10,000 Birds

MARCH 3, 2020

That’s pretty amazing–Bolivia has more bird species than India! The source of this ranking, BirdLife International, lists Bolivia as currently having 1,439 bird species, including 18 breeding endemics. The guide covers 1,433 species, the number of birds documented at the end of 2014, the cutoff point for the book.

Bolivia 168

Bolivia Birds Brazil Switzerland 168

10,000 Birds

OCTOBER 21, 2014

The socioecology of Monk Parakeets: Insights into parrot social complexity by Elizabeth Hobson, Michael Avery, and Timothy Wright, is a new paper in Auk , with this abstract: In many species, individuals benefit from social associations, but they must balance these benefits with the costs of competition for resources. This: Just like people.

Parrots 198

Parrots Research Dogs Groups 198

10,000 Birds

SEPTEMBER 9, 2015

Their habitats vary widely in both rural and urban landscapes; open habitats are preferred and the species generally shuns only extensively forested areas and wetlands 1. To show how adaptive this species is, the following photograph was sent to me by one of my readers and I use it with her permission.

Hunters 173

Hunters Hunting North America Game 173

10,000 Birds

MAY 10, 2015

In its natural old-world range, the House Sparrow offers an interesting identification challenge and has vagrant potential since it is a polytypic species with a highly complex taxonomy. The genus Passer has several well-recognized and recognizable species in Europe, and still holds several enigmas.

Sparrows 209

Sparrows Italy Asia Austria 209

10,000 Birds

DECEMBER 15, 2015

Most likely, all individuals of a given species have very similar genes guiding very similar developmental processes, but produce different results because the plasticity itself is selected for. My research in the Congo supports this idea. During the former periods, we certainly came across animals, but rarely.

Birds 116

Birds Research Humane Pets 116

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. Think about it–how do you document the behavior of birds that spend years flying (or swimming) and feeding and, apparently, sleeping above or within the deep sea?

Albatross 114

Albatross Penguins Research Breeding 114

10,000 Birds

AUGUST 21, 2018

Major extinction events that are geologically instantaneous have been followed by periods of time with reduction of species or unstable habitats that last for hundreds of thousands or millions of years. There are about 10,000 species of them, after all, which is a lot for a vertebrate. Here, according to the research , there is.

2018 101

2018 Science Humane Species 101

10,000 Birds

MAY 17, 2015

I’d seen nine warbler species, Baltimore Orioles , a brilliant Scarlet Tanager , and what seemed like dozens of catbirds when an odd warbler caught my eye. The mystery bird looked something like a male Blackpoll Warbler in alternate (breeding) plumage, but it was yellow and black instead of black and white.

Minnesota 179

Minnesota New York City New York Baltimore 179

10,000 Birds

FEBRUARY 17, 2015

If this was America, we might not be concerned because starlings are an invasive species, at least in North America. Researchers are wondering if the die-off might spread to other birds or even fish. This is not something I needed to tell you but there is some new research. Since then the deaths haven’t stopped.

Science 151

Science Iraq Research Birds 151

10,000 Birds

JULY 17, 2012

You don’t really know a bird until you’ve studied it on its breeding grounds. 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. Color markings on the legs and head are to identify individuals for research purposes).

Eggs 267

Eggs Venezuela Porcupines 2008 267

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 130

Miami Parrots Research Birds 130

10,000 Birds

MARCH 30, 2014

They need to go north to breed and we will anxiously await the return of the adults and the juveniles later in the year. Ideally a photograph is the best way to document your observation, but it is not necessary if you make clear notes on the positioning of the metal band and the flags. A small flock of shorebirds roosting in Broome.

Belarus 162

Belarus Cameroon Taiwan China 162

10,000 Birds

JUNE 7, 2012

A lovely looking and distinctive sounding bird (so they say, I sadly have not seen one…yet), the Kirtland’s Warbler can only be found during its breeding season in Jack Pine forests 5 to 20 years old in the northern Lower Peninsula of Michigan. Fish and Wildlife Service endangered species list.

Michigan 221

Michigan Bahamas Endangered Species Research 221

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 142

North America Sparrows America United States 142

10,000 Birds

JANUARY 5, 2016

All species are from the ABA area, and all groups must meet at least one of these criteria: (1) the group “represented a good opportunity to build core birding skills,” (2) the authors thought it was a group that needed “a refreshed treatment,” (3) the authors were intrigued by the group and wanted to present it using their unique format.

Birds 189

Birds Groups 2015 North America 189

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 185

North America Birds Mississippi Bald Eagle 185

10,000 Birds

SEPTEMBER 22, 2014

Though Ron is based in Ontario his reports are eagerly anticipated by birders across the northeastern United States and eastern Canada because it takes into account a vast array of data to figure out which irruptive species might show up where. Photo illustrations by yours truly have been added. GENERAL FORECAST.

2014 229

2014 2015 Alaska New Hampshire 229

10,000 Birds

NOVEMBER 20, 2012

The very first thing we notice about this large member of the Galliformes is that there is a wild version and a domestic version, and although the two are rather different, they are both given the same species name, Meleagris gallopavo. This is not entirely unknown among domestic animals, but many domesticates have no living wild version.

Turkey 198

Turkey Columbus Spain Fowl 198

10,000 Birds

APRIL 17, 2012

Oil begins to wash up on the beaches throughout May and June of 2010 May 6, 2010 Oil washes ashore on the Chandeleur Islands off the Louisiana coast, an important nesting and breeding area for many bird species. We documented the relocation of several turtle nests. Traces of hydrocarbon poisoning are showing up in fish species.

2010 226

2010 Louisiana 2012 2011 226

10,000 Birds

OCTOBER 1, 2013

The story of the cahow, a “Lazurus species” that was thought to be extinct for over 300 years and then discovered to be breeding on a tiny remote island in Bermuda, is part of modern birding legend. All the while, he is observing, documenting, practically living with the cahows when they return to Bermuda.

Birds 164

Birds Rats Breeding 2012 164

10,000 Birds

FEBRUARY 5, 2012

This thrush is extremely common in urban and suburban Germany and one of the most conspicuous bird species here, comparable to the American Robin in North America. It appears as if some bird species are more susceptible to an infection than others, but many species are affected.

Germany 159

Germany Blackbirds 2006 Denmark 159

10,000 Birds

JULY 4, 2023

Ackerman’s new book is about owls and owl research–the knowledge recently and currently being discovered through DNA analysis, new-tech tracking and monitoring, and old-fashioned fieldwork under the auspices of organizations like the Global Owl Project and the Owl Research Institute.

Owls 200

Owls Science Barn Owls Penguins 200

10,000 Birds

MAY 23, 2023

Birders often venture into various habitats, such as forests, wetlands, grasslands, or coastal areas, to encounter different bird species. The primary objective of birding is to identify bird species based on their physical characteristics, behavior, and vocalizations.

United States 147

United States North America Birds America 147

10,000 Birds

JANUARY 13, 2012

The New Jersey Bird Records Committee (NJBRC) documents 465 species of natural origin. Used in conjunction with the species distribution maps, this is a helpful feature in evaluating field observations. There are, sadly, entries for extinct species. That Cattle Egret I found in Somerset County, August 2009?

New Jersey 187

New Jersey Birds 2009 Bald Eagle 187

10,000 Birds

FEBRUARY 20, 2023

Even the Latin species name soror (“sister”) indicates the similarity to another pitta species (blue-naped). The eBird description of the Small Niltava starts with the surprisingly dull statement that “size distinguishes this species from other niltavas” Who would have thought.

China 217

China Birds Pythons Eagles 217

10,000 Birds

JUNE 2, 2020

The speaker turned out to be Tim Laman, and the topic was the incredible research he and Ed Scholes had spent years doing on birds of paradise in New Guinea. The introductory material is organized and written clearly, giving both background on the bird families and an explanation of how species-level is organized in the next two sections.

Guinea 260

Guinea Birds Papua New Guinea Family 260

10,000 Birds

NOVEMBER 3, 2020

I’ve been fortunate to see two Penguin species in the wild (African and Galapagos) and have dreamed of seeing more–maybe even all!–especially The goal of Around the World For Penguins is simple: Describe the 18 species of penguin and their breeding grounds “from the perspective of a traveller.”

Penguins 277

Penguins Georgia New Zealand Albatross 277

10,000 Birds

JUNE 7, 2022

It’s a unique bird, even its scientific name is wonderful, so it’s not surprising that Gerard Gorman, Woodpecker Expert Supreme, has written a book all about the species. I was surprised to learn that there are two Wryneck species in the Jynx genus: Eurasian Wryneck, Jynx torquilla, and Red-throated Wryneck, Jynx ruficollis.

Woodpeckers 224

Woodpeckers Hungary Thailand 2014 224

10,000 Birds

SEPTEMBER 11, 2014

The story of the White-winged Guan , in some ways resembles the re-discovery of some species thought to be extinct. Some remained stored for decades before a researcher would pick them up and inquired about these poorly documented specimens. The decades of storage in a museum came after it was regarded as an extinct species.

Collecting 267

Collecting Peru Neglecting Hunting 267

10,000 Birds

APRIL 7, 2020

The simple answer is monetary gain, there is a global black market for these items, regardless of the species’ vulnerability for extinction. And, how they betrayed that trust, stealing eggs for years and, possibly even worse, falsifying research data. wrote a lengthy article in Outside magazine (Jan. 2019), and now this book.

Falcons 200

Falcons United Kingdom Zimbabwe Eggs 200

10,000 Birds

SEPTEMBER 6, 2016

She doesn’t know the species till it emerges, almost dreamlike, from the heavy glare of the sun. This is the story of Fox’s experiences on board the Achiever, the research vessel of the Raincoast Conservation Foundation. Fox encounters 69 species, some singly, some in huge feeding or migrating flocks.

Fox 100

Fox Albatross Geese Bald Eagle 100

10,000 Birds

OCTOBER 3, 2017

The guide covers 747 breeding residents or regular migrants, 29 introduced species, and 160 vagrants, a total of 936 species. Honeyeaters are “active, noisy and pugnacious” and there are a lot of them–76 species–in Australia. Additional measurements are given for certain species, like penguins.)

Australia 105

Australia Birds Penguins 2015 105

10,000 Birds

MARCH 1, 2012

It covers 70 seabird species, explaining specific identification points with over 900 photographs and highly detailed descriptive text, all backed by an expertise based on years of research in the field, examination of museum specimen, and knowledge of ornithological literature. First of all, what are tubenoses?

North America 158

North America Albatross America Species 158

10,000 Birds

OCTOBER 5, 2021

Dragonflies and Damselflies of Costa Rica: A Field Guide covers 113 damselfly species and 170 dragonfly species, a total of 283 species. Wait–that adds up to 290 species, but the book only covers 283. .* Wait–that adds up to 290 species, but the book only covers 283. Paulson, William A. INTRODUCTION.

Costa Rica 256

Costa Rica North America Family America 256

10,000 Birds

DECEMBER 5, 2017

The 7th edition of the National Geographic Field Guide to the Birds of North America covers 1,023 species that reside, migrate, or have been documented as accidentals or exotics in North America. Species Accounts: With 1,023 species, National Geographic 7 continues to cover the most species of any North American field guide.

North America 178

North America America 2017 Birds 178

10,000 Birds

JULY 2, 2019

And, I looked at my eBird list and realized I’ve seen nine species of Antpitta and one of Gnateater. Antpittas and Gnateaters covers 64 species in six genera and two families. (I The Species Accounts feature highly detailed text by Harold Greeley, distribution maps, and over 250 photographs by a number of photographers.

Research 136

Research Eggs South America Costa Rica 136

10,000 Birds

SEPTEMBER 7, 2021

There is much to enjoy and appreciate here and I only wish I could have tested out some of these species accounts in pelagic waters before writing about them (sadly, the 10,000 Birds pelagic to Antarctica was canceled this year). SCOPE & SPECIES ORGANIZATION. It covers 434 species across 9 orders and 18 families of birds.

Albatross 278

Albatross Penguins Groups Family 278