10,000 Birds

JULY 24, 2014

The obvious choice was the Mallard , that plucky familiar northern hemisphere species that is the father of the even more familiar domesticated duck. In fact, as the species was quickly identified as as creating hybrids with Grey Ducks, the opinion was by the 1920s that the species shouldn’t be released further.

Species 165

Species New Zealand Ducks Game 165

10,000 Birds

OCTOBER 12, 2021

There is also a research institute dedicated to wilderness: the Aldo Leopold Wilderness Research Institute is an interagency facility located at the University of Montana. It is the only federal research group dedicated to studies needed to manage the National Wilderness Preservation System.

Puerto Rico 245

Puerto Rico Alaska Protection Research 245

10,000 Birds

NOVEMBER 30, 2023

As soon as I looked at it more closely it was quite clear that it wasn’t a scaup of any species, despite its resemblance to a North American Lesser Scaup. I hadn’t considered the possible parentage more than the two probable species involved, but intriguingly a Pochard drake x Tufted duck looks quite different.

Geese 181

Geese Ducks Falcons Latvia 181

10,000 Birds

APRIL 13, 2021

The DCEs allow researchers to identify respondents’ preferences for specific attributes of birdwatching, and to highlight which attributes respondents value relative to other attributes.” In other words, the researchers sought to determine attributes important to birders, and how those attributes rank relative to each other.

Minnesota 264

Minnesota Research Pennsylvania Ohio 264

10,000 Birds

SEPTEMBER 1, 2020

A logical and outstanding successor to The Genius of Birds (2016), Ackerman’s award-winning book about bird cognition, The Bird Way explores the diversity of bird behavior, the norm and the extremes, with an emphasis on cutting-edge research and findings that explode assumptions. Yet, the research projects are never the whole story.

Research 215

Research Birds Science Costa Rica 215

10,000 Birds

JULY 5, 2022

Solid Air is divided into 12 chapters, presented as if Klem was on an auditorium podium giving a logical argument on why people need to take window strikes seriously. Photographs of window-killed birds from Fatal Light Awareness Program (FLAP) Copyright © 2021 Daniel Klem, Jr.

New York City 249

New York City Birds Illinois Science 249

10,000 Birds

APRIL 8, 2024

This post starts like every birding blog post should start – by showcasing some bulbul species. This is a finding presented in a paper on the Greater Racket-tailed Drongo. Yes, I am joking. And of course, given that black is the new black (yes, I know – not a very original phrase), it should start with a Black Bulbul.

Birds 142

Birds Owls China Research 142

10,000 Birds

SEPTEMBER 16, 2021

If ever birds will get into the habit of having Halloween parties, this species will not have to spend resources on costumes. Maybe the most exciting species here at Mengbishan is the Crested Tit-warbler. Under these conditions, it is not surprising that the Himalayan Vultures circling above have high expectations.

China 209

China Birds Research Rights 209

Reddit Animals

APRIL 16, 2023

One of their most unique qualities is their self-awareness, which is a sign of higher cognitive abilities that are usually reserved for humans and a few other species. In this article, we'll explore the fascinating research on elephant self-awareness, how it's been tested, and what it tells us about their amazing minds.

Elephants 52

Elephants Emotional Research Dolphins 52

10,000 Birds

NOVEMBER 7, 2023

The first two chapters make clear that although environmental concerns were a factor, his major reason for doing a big year was personal–his work as a postdoc in research neurobiology was at a crisis point, he needed to change research direction or…do something else. This is also a love story, another surprise.

Birds 207

Birds Los Angeles Massachusetts New York City 207

10,000 Birds

JANUARY 3, 2023

An impressive combination of research and artwork, combined with a pragmatic organization aimed towards quick identification, and education, Baby Bird Identification extends the frontiers of bird identification guides and is an important contribution to wildlife rehabilitation literature.

Wildlife Rehabilitation 249

Wildlife Rehabilitation Birds Family Collecting 249

10,000 Birds

APRIL 2, 2024

Osborn, a passionate field biologist who participates to the core of her being three re-introduction projects aimed at saving three very different, endangered species: Peregrine Falcon, Hawaiian Crow (‘Alala)*, and California Condor. Well-researched and footnoted, these sections never feel disconnected from the more personal sections.

California Condor 171

California Condor Falcons California Birds 171

10,000 Birds

SEPTEMBER 8, 2023

An associated issue is that the Belize and Costa Rica guides share many of the same descriptions of species, written by Howell. Similarly, descriptions of species repeated across volumes do not lose their accuracy with each publication. Other species are splits and lumped and have had their names changed. Why are these issues?

Costa Rica 206

Costa Rica Belize El Salvador Birds 206

10,000 Birds

DECEMBER 1, 2022

campus gardens – the Tropical Agricultural Research and Higher Education Centre, located 3 km east of the town of Turrialba. This species qualifies as Critically Endangered because extensive habitat destruction and capture for the cagebird trade are causing extremely rapid and continuing population declines.

Costa Rica 227

Costa Rica Nicaragua 2019 Farming 227

10,000 Birds

APRIL 3, 2023

Its mood is not helped by the ambiguous review on eBird: “Although not actually pale, this brownish songbird is one of the plainer thrushes in its range” The Latin species name of the Dusky Thrush is eunomos (I guess that is Greek, but whatever) – meaning well-ordered. One page is dedicated to the Long-tailed Shrike.

Birds 189

Birds Blackbirds Indonesia Bhutan 189

10,000 Birds

OCTOBER 23, 2023

This is how it looks like: Or at sunset: A species I did not come for from Shanghai is the Black-crowned Night Heron. Its species name graydoni is in honor of Philip Newenham Graydon (1864-1940), a British planter in Sabah. Why that makes Mr. Graydon worthy of having a bird species named after him is a mystery to me.

Birds 209

Birds Eagles Elephants Rhinoceros 209

10,000 Birds

JANUARY 5, 2016

This is a very different book from what I expected, less of a handbook and more of a comprehensive identification text on 24 groups of birds, presented in words and photographs. It is an intriguing choice of species. Armistead and Brian L. There are no warblers here or small shorebirds or raptors, excepting Accipiters and Screech-Owls.

Birds 189

Birds Groups 2015 North America 189

10,000 Birds

SEPTEMBER 6, 2022

This is “the deep cradle of Western ornithology: the birthplace of bird study,” he tells us as he writes about gazing at the 8,000-year old depictions of “flamingos, herons, raptors, avocets and many other species” (p. Common Guillemot research at Skomer Island, Wales. Beagle , pt.

Dissection 212

Dissection Birds Research Europe 212

10,000 Birds

MAY 20, 2014

However, we now understand that birds vary in how they navigate, and many if not all bird species use multiple approaches to navigation. New research adds a bit more to our understanding of bird migration. The story of how this research came about is interesting, and chronicled here. Birds EMF migration Navigation research'

Humane 226

Humane Compassion Research Cooking 226

10,000 Birds

MARCH 2, 2021

This second edition covers 685 species found in the continental U.S. and Canada, including some species as far north as Alaska, an increase over the 500 species covered in the first edition. To get an idea of how many mushroom species are around us, in 2018, the journal Mycologia published a checklist of North American fungi.

North America 249

North America America Species 2018 249

10,000 Birds

JANUARY 7, 2020

The book is divided into three parts: “Introduction,” “Avifaunal Overview,” and “Species Accounts.” Most birders will go straight to the “Species Accounts.” It’s important to note that the 301 species selected for this section are those of historical and current importance to the core study area, the northwest Bronx.

New York City 147

New York City New York Birds Breeding 147

10,000 Birds

MARCH 9, 2012

This year, that award was presented to Denver Holt , a Montana scientist and bird guide and thus, if I may be presumptuious, my homeboy. Holt founded the Owl Research Institute , an organization that focuses on long-term studies of a variety of species of owls, as well as their prey species and environments.

Montana 158

Montana Owls Denver Barn Owls 158

10,000 Birds

JUNE 1, 2021

Pough “with illustrations in color of every species” by Don Eckelberry, Doubleday, 1946. The National Audubon Society Birds of North America covers all species seen in mainland United States, Canada and Baja California. The press material says it covers over 800 species, so you know I had to do a count.

North America 278

North America America Birds California Condor 278

10,000 Birds

JULY 4, 2017

The guide presents 69 species and 1 subspecies, from “NEW WORLD VULTURES: Cathartiformes” to “OSPREY: Pandioninae” to “FAMILY: Accipitridae” (Kites, Hawks, Eagles, Hawk-Eagles), to “FALONIDS: Falconidae” (Falcons, Forest-Falcons, Caracaras, Kestrels, Merlin). That’s a lot of visual information!

Mexico 157

Mexico America North America Falcons 157

10,000 Birds

FEBRUARY 12, 2013

Nearly 70 species of parrots have been recorded flying free at some stage or another in Miami, including Hyacinth Macaws. Dozens of other introduced bird species, largely escapees from pet owners, now call Miami home. But I couldn’t help but get more excited about the countable species as opposed to the uncountable ones.

Miami 131

Miami Parrots Research Birds 131

10,000 Birds

APRIL 19, 2016

This example is important because it appears that the protector species, not just the protected species, gains a benefit, the latter having been documented many times before. Previous research has shown that wading bird nesting colonies could provide substantial food for alligators in the form of dropped chicks.

Alligators 114

Alligators Protection Leopards Birds 114

10,000 Birds

APRIL 12, 2022

So armed with some knowledge from the “ Access Considerations for Birding Locations ” page on the Birdability website and some research, I twice visited the Tualatin River National Wildlife Refuge near Portland, Oregon with accessibility in mind. A 5% grade is steeper than I thought, but research suggests that 5% is acceptable.

Portland 185

Portland Oregon Laws Experience 185

10,000 Birds

MARCH 6, 2018

It’s not often that we have the opportunity to glimpse the home life of albatrosses, nor of any seabird species. This is essentially a survey of ornithological marine research told in the voice of one of its most passionate and experienced participants. What about incubation shifts?

Albatross 114

Albatross Penguins Research Breeding 114

10,000 Birds

JUNE 7, 2012

It’s the warbler that is often the last unchecked species on birders’ life lists and, whether you list or not, for most of us observing it is a once in a lifetime experience. Fish and Wildlife Service endangered species list. The Kirtland’s Warbler is divided into three sections: The Past, The Present, The Future.

Michigan 223

Michigan Bahamas Endangered Species Research 223

10,000 Birds

DECEMBER 9, 2011

It is not an encyclopedia, though it does summarize research, explain basic concepts, and ends with a section on bird statistics. The Atlas of Birds: Diversity, Behavior, and Conservation by Mike Unwin is a collection of data about birds and their environments presented through words, graphics, and photographs.

Albatross 193

Albatross Birds Campaign Protection 193

10,000 Birds

AUGUST 28, 2014

This is similar to the fact that all birds, even first time breeders within a species build identical nests. Egyptian Vultures raised is isolation used rocks to crack eggs presented to them. In another experiment, other species of Darwin Finches were kept next to Woodpecker Finches that used tools. The behavior was inherent.

Fish 163

Fish Woodpeckers Ostriches Eggs 163

10,000 Birds

SEPTEMBER 4, 2018

There are 35 raptor species that have a presence in the United States and Canada, 56 (more or less) if you count by subspecies, and they are all covered in admirable, exhausting, unbelievable detail in B irds of Prey of the East: A Field Guide and Birds of Prey of the West: A Field Guide by Brian K. Species Accounts.

North America 186

North America Birds Mississippi Bald Eagle 186

10,000 Birds

APRIL 2, 2019

I like observing them, reading about them, grappling with species and subspecies identification, and even—on a good day—talking about sparrow taxonomy. Peterson Reference Guide to Sparrows of North America covers 61 species of the New World sparrow family Passerellidae that breed in Canada, the United States, and northern Mexico.

North America 143

North America Sparrows America United States 143

10,000 Birds

AUGUST 6, 2016

Yeah, unreliable in terms of which species you might see, but reliable in always giving you a unique, high quality birding experience in a forest jam-packed with life. A boldly-patterned, babbler-like bird species. During the 90s, an encounter with this species in Costa Rica wouldn’t have been a surprise at all.

Costa Rica 100

Costa Rica Woodpeckers Research Species 100

10,000 Birds

JULY 17, 2012

Getting intimate with a species over the course of the breeding cycle is one of the more rewarding aspects of birding, and field research too. I present here an annotated collection of photos documenting the entry of new parrotlets into this world. You don’t really know a bird until you’ve studied it on its breeding grounds.

Eggs 268

Eggs Venezuela Porcupines 2008 268

10,000 Birds

SEPTEMBER 18, 2012

A number of research projects have sought to determine if some of these human brain abilities are found in other animals. Even among our primate relatives, whoa are generally very smart, “Theory of Mind” is found in only a few species. Then, they had one of two different experimental setups presented to the crows.

Abandon 223

Abandon Abandoning Abandonment Research 223

10,000 Birds

FEBRUARY 2, 2016

The guide is based on Sullivan’s composite photographic plates, which present whales, dolphins, shearwaters and petrels, alcids, jaegers, skuas, tropicbirds, gannet and boobies, flying fish, jellyfish side by side, as they are likely to be seen from a boat, though in all likelihood not in so much diversity and abundance.

Pennsylvania 160

Pennsylvania Texas Whales Whaling 160