Category Archives: Bird Conservation

Turning Useless Lawn into Vital Habitat

Today, we repost one of our most popular blogs of the past few years. The timing is no coincidence. It is SPRING, and it has never been more urgent to protect our native birds, insects, and other wildlife. One of the largest untapped potentials for doing this is for homeowners to create native habitat in their yards. If you live in Missoula, we are sponsoring a native plant giveaway of red osier dogwood on Saturday, April 18, 2026 from 10 a.m. to 2 p.m. at 1300 Murray Street on the right just past Lolo St. as you drive up Rattlesnake Drive. The first 50 people will receive a free plant with instructions on how to care for it. Hope to see you there!

As the winter chill wears off, many of us are anticipating how we can spi1300ff up our yards. That can be a tall order when we’ve inherited a landscape of sterile lawns and imported ornamental plants that have no business growing in Montana—or, most likely, wherever else you happen to live. Fortunately, this situation presents us with a wonderful opportunity to bolster the native ecosystems we know and love. How? By replacing exotic species with native plants that are both beautiful and provide real value to birds, insects, and other native wildlife.

Our blue penstemon and other flowering plants feed a host of native insects, including a variety of bumblebees.

A Scientific American article titled “The American Obsession with Lawns,” points out that lawns began sprouting up in America in the nineteenth century. They were an attempt to emulate trendier Europeans and, more important, to display wealth and status. Fast forward to today, and a house doesn’t seem complete without its neatly-mowed spread of Kentucky bluegrass. Unfortunately, our obsession with lawns comes with a host of problems.

As you can see, we aren’t purists. Here, native mock orange (white flowers), snowberry, and fireweed thrive amid California poppies and some kind of honeysuckle I can’t recall the name of!

Especially in the West, lawns gobble up water that we can scarcely afford. Just how much depends on location and other factors, but keeping a lawn alive can devour between 15 and 75% of a family’s household water consumption. Keeping those lawns green and pristine-looking also can be expensive, especially factoring in the gas and electricity required to run lawnmowers, and the fertilizers and herbicides to keep lawns green and weed-free. Speaking of “weed-free,” despite industry claims that herbicides and other garden chemicals are safe, I am skeptical. Do you really want to be dumping things into the soil that may persist for decades and have unknown long-term health risks. I don’t—especially when my yard sits only twenty feet above the aquifer that I and the rest of my community depends on for drinking water.

Despite industry claims, I don’t think we’ll know the full impacts of a lot of chemicals for years. Unless we want to keep repeating chemical disasters, it seems prudent to avoid commercial herbicides and insecticides whenever possible. Replacing at least a bit of your lawn with native plants is a great way to do that.

All that said, my biggest beef with imported lawns and plants is that they have needlessly transformed productive habitat into sterile expanses with almost no useful function. Sure, a lawn is great for kids to play on—we keep a patch of it ourselves—but our grass obsessions have come at an extreme cost to wildlife, especially to native insects and birds. Many of you have probably heard the shocking statistics that America has lost one quarter of its breeding birds in the short space of fifty years. There are many causes for this, but habitat loss probably ranks at the top. While much of this loss may have been unavoidable, in the case of our lawns, it is not.

Even common, beloved birds have seen dramatic declines in the past fifty years, and habitat loss is often a culprit. Yards filled with native plants can be a major step in reversing this trend. (This is a newly-fledged Black-capped Chickadee sitting in one of our mock orange plants.)

Author Douglas Tallamy (Nature’s Best Hope) points out that 40 million acres of our nation’s natural habitats have been converted to turfgrass—an area about 42% the size of Montana! If we “turf owners” convert just half of our lawns to native habitat, it will restore an area larger than the Everglades, Yellowstone, Yosemite, Grand Teton, Canyonlands, Mount Rainier, North Cascades, Badlands, Olympic, Sequoia, Grand Canyon, Denali, and the Great Smoky Mountains National Parks. Talk about your game changer!

One great thing about native plants is that once you put a few in, they find where else they want to be. This patch of beebalm came up totally on its own—much to the delight of honey bees, bumblebees, and butterflies. (Golden currant in the background, angling up to the right.)

Fortunately, converting your yard to native plants is fairly easy to do. A simple online search reveals nurseries that offer native plants all over our state (also check your native plant society—see below). You don’t have to create your own “national park” all at once. Just dig up a strip of your present lawn and put in some native shrubs. Here in Montana, you’ll want to stick to deer-resistant plants such buffaloberry, juniper, or maple sumac—or better yet, protect plants with fencing until they grow large enough to thwart deer. Before planting trees, think about how big that tree is going to be in fifty or one hundred years—and plant it in an appropriate spot. If you live in a fire area, you’ll want to make sure you keep a defensible space around your house, too.

Native plants don’t just “grow” native insects. Many provide fruit and seeds for birds, as this berry-laden serviceberry branch shows.

Incorporating native plants into your yard brings immediate rewards. Our modest native plantings attract chickadees, juncos, wrens, kinglets, and other native birds, many of them feeding on the insects that the plants produce. Why not join the fun? You’ll discover a whole new aspect of gardening, and take satisfaction in helping the wildlife we hold dear.

This House Wren and its mate successfully raised a batch of youngsters in our yard last summer. At times, the pair were bringing caterpillars and other insects to their chicks every two or three minutes! To my satisfaction, I watched them grab most of these insects right off of the native plants in our yard!

Sneed’s Favorite Native Plants for the Yard That Don’t Need Deer Protection: buffaloberry, maple sumac, juniper, mountain mahogany, chocolate coneflower, yellow coneflower, Oregon grape, pussytoes.

Sneed’s Favorite Native Plants That Do Need Deer Protection (at least until they grow larger): golden currant, beebalm, burr oak, purple coneflower, mock orange, aspen, rabbitbrush, serviceberry, cottonwood (need a LARGE space).

A Word of Advice: Never, EVER plant any grasses unless you really know what you’re doing. Even native grasses can quickly get out of hand—as I have learned the hard way.

To find out sources of native plants and seeds, check the website of the Montana Native Plant Society. They have lists of resources for every part of the state! If you don’t live in Montana, you probably have your own native plant society you can look up! Here in Missoula, another great resource is Watershed Consulting, which has a wonderful native plant nursery. You can get their list via:

Website: www.mtnativeplants.com; Email:  hello@mtnativeplants.com; Andy Martinez, manager: 406.529.7746

If you can’t find a good source of native plants near you, call up the wonderful Audubon native plant database. There you can just enter your zip code and begin finding the best plants to put in near you. Even better, you can purchase the plants directly from the website.

For another great, and more detailed post, about transforming your yard into habitat, check out Shane Sater’s excellent post on his “Wild for Nature” website!

Caño Negro: Costa Rica’s Epic Wetland (Birding Costa Rica, Part 3)

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When blogging about a birding trip to Costa Rica, it’s almost impossible to choose which things to cover. As anyone who’s been there knows, every day offers avian delights, whether you’re walking through rainforest or hanging out in a town or city. One place we simply cannot overlook, however, is Caño Negro Wildlife Refuge.

The lagoon area of Cano Negro, at high water because of recent rains.

Caño Negro is one of Costa Rica’s rare, large interior freshwater wetland areas and lies almost within sight of the Nicaraguan border. I had never heard of it until Braden sang its praises when he studied abroad down there two years ago. As he planned our itinerary for this year’s trip, he left no doubt it was a must-see destination. To reach it, we left the La Fortuna area (see our post Arenal for Antbirds) and drove an hour and a half up highway 35 through flat agricultural country, before turning west on the access road to the refuge.

Seeing such large numbers of Northern Jacanas was a first for me!

The access road is one of those tricks perpetuated with great amusement on tourists. Paved for its first few miles, it suddenly degenerates into a cratered track that reduces the speed of rational drivers to about 10 km/hour. Nonetheless, this road is not to be endured, but to be birded. Along its stretch are a rich variety of grasslands, mini-wetlands, and patches of trees that are loaded with birds. I was thrilled to see my first Northern Jacanas and Purple Gallinules of the trip, but these were quickly overshadowed by the Variable and Morelet’s Seedeaters (see our post Chasing Morelet’s Seedeaters), and Thick-billed and Nicaraguan Seed-Finches. The highlight of the drive was a brief, but spectacular view of yet another lifer for Braden—a Black-collared Hawk!

These overcompensating “giant-billed” Nicaraguan Seed-Finches are a specialty of the northeast part of Costa Rica.

The next morning, we eagerly met our guide, Chambita, and his boat driver/assistant, Yalvin, at one of the town boat docks. Because of the heavy unseasonable rains, the Rio Frio was running higher than usual, but still flowed along at a placid pace perfect for birding. Most birding boat tours have two components—the river itself and a lagoon that feeds into it. From Braden’s past comments, I was most excited about the lagoon, but the river relentlessly amazed us.

Chambita and Braden proved a dynamic duo in detecting Caño Negro’s astonishing bird life.

As we began slowly making our way downstream, I was thrilled to see both new and familiar species. Over the first hour, the kingfishers stole the show, as we saw five of Costa Rica’s six kingfisher species, missing only the most common one—our own Belted Kingfisher that we enjoy back home. The ones we saw included both the big bruiser Ringed Kingfishers and the two that are hardest to find: Green-and-Rufous Kingfisher and American Pygmy Kingfisher.

I’m a sucker for kingfishers and was ecstatic at seeing FIVE species, including this American Pygmy Kingfisher.

Chambita, though, quickly demonstrated why he is a local legend among expert birders by calling out dozens of other bird songs and calls, many of them flycatchers that I had no hope of recognizing, but that Braden raptly absorbed. Then, we spotted a species Braden most hoped to see—Snowy Cotingas.

I’ll just say it: Cotingas are bizarre. And I’m not alone in thinking so. Birds of the World remarks, “No family of birds exhibits more diversity of auditory, behavioral, and plumage elaborations, all the result of rampant sexual selection, than do the cotingas.”

We saw five Snowy Cotingas on our outing—an unusually high number that pretty much made Braden’s entire day.

I actually didn’t think I’d ever seen a cotinga until Braden informed me that two of Latin America’s most spectacular birds, the Andean Cock-of-the-Rock and Three-wattled Bellbird, are cotingas. Even then, I only started getting interested in them as a group when mi amigo Roger and I saw Black-tipped Cotingas last year in Colombia, inspiring a spate of jealousy from Braden.

Today, when we saw the Snowy Cotingas, I had to restrain Braden from jumping out of the boat. “I wanted to see them,” he gushed, “but I didn’t think we would!” That, of course, got me super excited about them, too—delicate white birds perched atop trees high above the river.

Though not rare, Sungrebes can be shy and difficult to find, so we felt lucky to see one. The birds are actually more closely related to rails than grebes.

The river offered many other treasures including a rare Sungrebe, eight species of warblers, three kinds of orioles, and four kinds each of woodpeckers and parrots. Oh, and caimans and monkeys, too. And that’s before we turned around and went to the lagoon.

A troop of Squirrel Monkeys provided us with a welcome bonus as they fearlessly leaped a twenty-foot gap between trees. Look closely and you can see a baby on this one’s back! Talk about Livin’ on a Prayer!

When we reached it, the lagoon presented a totally different view than Braden had previously experienced. On his past visits, the water had been relatively low, i.e. perfect for wading birds. Recent rains, however, had raised the water dramatically. We still found a great diversity of birds, but numbers were lower than usual.

Ever since seeing a Fasciated Tiger-Heron with Roger in Colombia last year, I have been in love with tiger-herons, and this was my first chance to get good looks at Bare-throated Tiger-Herons!

Still, all manner of wading birds presented themselves. My favorites were Bare-throated Tiger-Herons and the uber-strange Boat-billed Herons. It was a tough call, though, with Tricolored Herons, a Roseate Spoonbill, Little Blue Herons, Green Herons, and three kinds of ibises—Glossy, White-faced, and Green—all competing for our attention.

A yawning Boat-Billed Heron is a bird after my own heart. Not only is it one of the coolest birds in Costa Rica, it needs its afternoon nap, just like moi!

A special treat for both Braden and me was getting to see our first Lesser Yellow-headed Vulture, which Chambita identified from a distance as it swooped down low over the lagoon and passed within a couple hundred yards of our boat. Resembling a Turkey Vulture—and sharing many of its characteristics—the Lesser Yellow-headed’s yellow head became visible only as it approached more closely. I love vultures.

This intriguing Lesser Yellow-headed Vulture was a special first for both Braden and me.

As we continued to explore, many more species kept showing up including a couple of Wood Storks, a Greater Yellowlegs, and both Crested and Yellow-headed Caracaras.

Roger and I had seen a Yellow-headed Caracara leap up onto a cow last year in Colombia, but this guy gave Braden and me an even better show.

A couple more of our favorite finds were a pair of Yellow-tailed Orioles and a Black-headed Trogon, all of which offered close up incredible looks.

We were happy that Chambita and Yalvin seemed as excited by the day as we were. They spent far more time with us than was strictly necessary and you can bet we appreciated it.

After bidding them farewell, we headed back out the same cratered road we came in on and were rewarded as richly as on the day before. On the drive, we paused to enjoy Green Kingfishers, Common Tody-Flycatchers, a Fork-tailed Flycatcher, and the perfect capstone to the day—our lifer Red-breasted Meadowlarks! We ended the day with more than 130 species, one of our best days of birding ever. Pura Vida!

Our Caño Negro checklist: https://ebird.org/checklist/S303336007

I was especially thrilled to see a Red-breasted Meadowlark after recently reading that the similar-looking South American Pampas Meadowlark is critically endangered. Loss of grassland habitat and rampant use of pesticides has drastically reduced populations of many meadowlark species, including those found in the US.

To arrange a trip with Chambita, check out his Facebook page: https://www.facebook.com/profile.php?id=100047210666376.

Nocs Pro Issue 8X42 Waterproof Binoculars (FSB Equipment Review)

If you read our last post, you know that Braden and I recently completed an epic birding adventure to Costa Rica. One thing I didn’t mention is that, besides offering the chance to see an astonishing variety of neotropical birds, the trip gave me the opportunity to field test an exciting new piece of equipment: the Nocs Provisions Pro Issue 8X42 binoculars. And boy, did I put them to the test!

I must confess that I liked the Pro Issues right out of the box. As I explained in my recent review of the company’s Field Tube monocular, Nocs has put real thought into designing equipment that looks and feels different from the vast majority of products out there. The rubberized protective casing of my Pro Issues features a stylish ribbed design that is easy to grip, yet feels very comfortable to hold. Like the Field Tube monocular, these binoculars also have “pop in” caps for the objective lenses that are much more secure than any other design I’ve encountered.

With my review sample of the Pro Issues, Nocs took the trouble to send me one of their woven tapestry neck straps, and if you purchase any Nocs binoculars, I highly recommend picking up one of these, too. Not only does the strap look way cooler than standard bino neck straps, it is more comfortable against the skin—and easier to attach to the binoculars than any other design I’ve seen. As far as the build, these binoculars couldn’t feel more solid. I fortunately didn’t drop them, but felt that if I had—or if I whacked them against a strangler fig tree—they would survive unscathed.

If you purchase Nocs binoculars, I highly recommend buying the woven neck strap, which is both easy to attach and very comfortable around the neck.

When I decided to take the Pro Issues to the tropics, I realized that waterproofing would be important—but I didn’t realize how important! For about half of our trip, Braden and I endured one of the wettest “dry seasons” on record. I mean, we got dumped on—to the point where, several times, we just stood under a tree and tried to will the rain to stop. Not only did the Pro Issues take on this full exposure without allowing water to penetrate the casing, the binoculars didn’t fog up even in the worst conditions.

As you can see, the rain on our trip showed no mercy—but the Pro Issues survived these tough conditions better than either Braden or I!

I should mention that one smart thing Nocs has done with their optics is to recess the objective lenses deep inside the tubes. This means that as they hang from your neck, rain won’t land on or “creep around” to the lenses—avoiding a potential constant hassle. One thing I do hope Nocs incorporates into future products is a “faster” focusing knob, requiring fewer revolutions to go from very close to very far focus. This would make it easier to zoom in on fast-moving birds.

Even in the rainiest conditions, my Pro Issues stayed tightly sealed and did not fog—allowing me to fully enjoy marvelous birds such as this Bicolored Antbird (teaser for our next post!).

Of course none of the above matters without good quality optics, and the Pro Issues definitely hold their own against other equipment in a similar $300 price range. Nocs uses BaK-4 prisms, a higher quality prism that ensures even, full-spectrum light transmission. Like other quality companies, Nocs uses coated, scratch-resistant glass. The result? In bright to medium-low light, I got nice crisp, well-lit, full color looks at birds, even from a good distance. Taking 8X42 instead of 10X42 binoculars proved a good choice for in-close rainforest conditions by giving me a wider field of view and more light, and I rarely missed the extra 2X magnification of 10X42s.

As every birder knows, however, things do get tough in very dark, overcast rainforest understory conditions, challenging the abilities of almost any optics. In my equipment testing, finding binoculars that will “see through” the darkest most abysmal conditions—or the most awful gray backlit situations—requires a price jump up into the $1,000 range, not something most birders can afford. (See, for instance, this review and this one). That said, for $299.95 the Pro Issues offer solid, competitive value while boasting some additional advantages . . .

Nocs is committed to operating sustainably and that includes avoiding plastic packaging. Note, I especially like the cloth carrying bags (left, under the binoculars) that come with their equipment. While offering less protection than hardshell cases, the bags are much less bulky, saving precious space when traveling.

In an age when many corporations throw their weight around with little regard to the environment and social justice, Nocs offers a refreshingly positive set of values for the ethically responsible birder. The company is a member of 1% for the Planet, donating 1% of its revenue to supporting environmental organizations. It is also certified as climate neutral and is fully committed to sustainable packaging. In fact, I haven’t found a single piece of plastic packaging on any of the Nocs products I’ve received. The quality of its products also ensures that they will last long into the future, reducing the need for buying—and discarding—cheaply made equipment over and over. If your Nocs product should somehow break or fail, the company offers its “No-Matter-What Lifetime Warranty.”

All of this makes me give the Pro Issues a big thumbs up. If you’re still not convinced, I should mention that the 8X42 Pro Issues come in Ponderosa (green), Oxblood Maroon, and Marianas (blue) colors. That will ensure that in addition to having a great set of binoculars to accompany you on your birding adventures, you will be the most stylish birder anywhere in sight!

The author received no financial compensation for this review.

The NOCS Field Tube 10X32 Monocular (FSB Equipment Review)

I’m excited this week to offer our very first equipment review of a Nocs Provisions product: The Field Tube 10X32 monocular. This is the very first monocular that I’ve ever used, and I was so excited that I tore it out of the packaging and immediately set about field testing it. Before I offer my thoughts, however, I want to say a bit about Nocs.

Everything about this smaller optics company compels me to like them. For one, they take pains to send their products in sustainable packaging—a definite plus for a birder wanting to protect birds and our environment. They are a 1% for the Planet member and a Climate Neutral certified brand. To quote their PR info, “At its core, the company believes that the more we observe and understand how intricate and delicate our planet’s ecosystems are, the more motivated we are to protect them.”

The 8X32 Field Tube shown in Banana Slug (Yellow). This version also comes in Corsican (Blue), Coral (Red), and Desolation (Black). The 10X32s I tested are offered in Ponderosa (Green), Paydirt (Brown), and Oxblood (Maroon). Order by clicking here or on the image above.

Nocs, though, also offers products with super cool designs. The rubber “wave grip” coating of the Field Tube not only offers a great gripping surface, it looks way bitchin’ compared to the standard black exteriors offered by most other manufacturers. Not only that, Nocs products are offered in different colors. Need a pair of binoculars to match your powder blue tux for the Birding Academy Awards? Perhaps something to blend in with your Ferrari while visiting Tuscany? Nocs has got you covered.

But let’s get to the main point, the Field Tube 10X32 monocular itself. First let me say that for birders, this is a “next item” purchase. It’s not intended to replace your binoculars. Rather, it is designed for situations where a slim profile and super light weight are of premium concerns. With a length of only five inches and weight of half a pound—or about a third of traditional binoculars—the Field Tube easily fits into a front pocket and can barely be felt hanging around your neck. This makes it perfect for backpacking, travel, and paddle-boarding. But I can envision other ideal scenarios for this equipment, too. For instance, imagine . . .

The Field Tube is so small and light that you can take it virtually anywhere without noticing it. We call this BIRD PREPARED!

You are in an expensive Tokyo restaurant trying to close a deal with a major Japanese tech company. Suddenly, an Azure-winged Magpie lands in a tree outside the window. You do not want to offend the company president sitting across from you, but . . . as soon as he gets up to use the restroom, you whip out the Field Tube from your front pocket for a delightful look at this long-hoped-for life bird. Or . . .

You’re waiting for your perfect big wave set at Mavericks near Half Moon Bay and an intriguing small black bird lands in the water. Unfortunately, it is too far away to ID with the naked eye. BUT, you just happen to have your Nocs Field Tube stuffed inside the neck of your neoprene wetsuit and, focusing in on the bird, you discover it is a Long-billed Murrelet, just flying in from Siberia! Not only is it a life bird, it allows you to break the ABA Big Year record for surfers, earning you glory, fat promotional contracts, and a sponsorship to bird and surf the world!

You can see where I’m going with this, and I’m sure you can come up with other equally realistic scenarios where you’ll want this item close by.

The Field Tube comes with a handy wrist strap, soft protective carrying bag, and lens cloth—all packed in 100% sustainable recyclable packaging.

A couple of things I especially like about Nocs products is that they come with solid rubber stoppers that snugly pop in over the objective lenses. It’s amazing how even high-end manufacturers have not solved the problem of keeping the objective lens covers firmly in place. I also really like the strap systems for Nocs products. In fact, when you order, I recommend purchasing the woven strap versions as they are more comfortable and, again, look cool.

But back to the Field Tube, it features a fairly close (9-10 feet) minimum focal length and is waterproof down to three feet deep for up to thirty minutes, making it perfect for birders, butterfly watchers, and surfers. As you would expect, Nocs uses fully coated lenses and prisms, and has a lifetime warranty. I found light transmission quite good in these despite the relatively small 32 mm objective lens.

Just for fun, I decided to see if I could get a digiscope photo through my Field Tube. Not bad for my first effort, if I do say so myself. I mean, you can easily see both the Harpy Eagle and Imperial Woodpecker in the photo, right?

At a price of $129.95, you wouldn’t expect perfection from the Field Tube, and I did notice a couple of things that could use improvement. While the focus is quite sharp at close and medium ranges, it gets a bit softer at distance. I’d also like to see fewer turns of the knob required to bring the focus from close to far distance. However, most people will find these minor issues acceptable trade-offs for the incredibly small profile and convenience the Field Tube offers.

Nocs has recently unveiled a monocular upgrade called the Zero Tube which is even smaller and lighter than the Field Tube, and uses a different focusing mechanism. Hopefully, I’ll get to test that one in the future. Next up, though, will be my review of the Nocs Pro Issue 10X42 binoculars, which I am taking to Costa Rica on my trip with Braden next week. My initial impressions of the Pro Issues are extremely positive and I look forward to giving them a full tropical workout. Stay tuned!

The Social Lives of Birds (Book Review)

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With single-digit temperatures in Montana this week, it is still very much book reading season, a time when all birders can—and should—beef up our birding resumés by tapping into the vast wealth of research and experience of the global birding and scientific communities. This past week, I delved into a topic that intrigues most birders by picking up Joan E. Strassmann’s The Social Lives of Birds: Flocks, Communes, and Families (Tarcher, 2025).

Joan Strassmann’s The Social Lives of Birds is packed with delightful revelations for beginning and experienced birders alike. (Click on the cover for ordering info.)

A well-regarded professor and scientist, Strassmann has created a comprehensive resource that introduces readers to almost every aspect of bird society. She begins by answering the simple question “Are Birds Social?” (You can probably guess the answer to that!) Then, chapter by chapter, she explores topics that fascinate beginning birders as much as they do veteran scientists. These include flocking behavior, mixed-species flocks, the predilection of many birds to roost and/or nest in colonies, the pros and cons of nesting and/or roosting together, lekking behavior, and more.

The author devotes an entire chapter to the fascinating and intriguing world of seabird colonies, such as those of one of the world’s most popular birds, the Blue-footed Booby.

I learned something fascinating with each chapter. For instance, I was first drawn to the book because the cover showed a line of six Long-tailed Tits packed tightly together on a branch. I had had the pleasure of observing these birds in the Netherlands (see our post Layover Birding in Amsterdam), Japan (see our post Birding Japan: Kyoto), and Spain (see our post Birding Barcelona, Part 1: The Urban Core), but had no idea that they lived and foraged in stable flocks that are often built around a main breeding pair and its offspring. In her book, Strassmann recounts a study that showed that on chilly nights, the tits nestle tightly together to stay warm, and that often it is the lowest birds on the “tit totem pole” that have to endure the chillier end positions. This is no trivial matter since the birds lose about 9 percent of their total body mass in a single, chilly night.

After observing Long-tailed Tits in Europe and Asia, I was fascinated to learn more details of their highly social behavior in The Social Lives of Birds.

Similar revelations emerge with every chapter, examining birds from a wide variety of terrestrial and aquatic habitats. My favorite chapter was the last, “Supersocial Groups: Birds That Are Always Together.” That’s probably because it featured one of my favorite birds, the Acorn Woodpecker (see our post College Search Birding in California), and three other species I was fascinated to learn more about: White-winged Choughs, Sociable Weavers, and a bird Braden and I are always delighted to see, Pinyon Jays. Regarding the latter, Braden and I have seen Pinyon Jays only a handful of times here in Montana, and I had wondered why they aren’t more common. Strassmann explains that the birds need extremely large territories to guarantee a dependable food supply. Unfortunately, their main food source, the pinyon pine, has suffered extreme losses from clearing for agriculture and other reasons. Warmer temperatures driven by climate change have also impacted the production of pinyon pine seeds, leading to large-scale die-offs of these beautiful, dynamic, gregarious birds.

Strassmann devotes much of the final chapter on one of Braden’s and my favorite birds, Pinyon Jays, shown here in a cemetery in Helena, Montana.

The Social Lives of Birds struggles a bit over whether it wants to be a comprehensive resource or an engaging narrative in the vein of the recently reviewed The Great Auk or A World on the Wing. The author mentions her personal connections to many of the topics, but I found these more distracting than engaging. Still, that will not prevent readers from enjoying the book and harvesting a wealth of information—knowledge that will help you look at birds with greater understanding and appreciation each time you head out to bird.

Review copy provided by the publisher.