10,000 Birds

MARCH 21, 2015

These and several other species might end up being armchair ticks if and when we take a closer look at their evolutionary history. This bunch of possible Costa Rican crypto birds can be grouped into four main categories: (1). A species that lives in both Costa Rica and South America but might be two separate species. (3).

Costa Rica 247

Costa Rica Species South America America 247

10,000 Birds

NOVEMBER 30, 2022

Here are ten titles (it could have been more) selected for their uniqueness, excellence in writing and research, and giftability. Lees and Gilroy delineate vagrancy status and trends for every bird family worldwide, highlighting examples, synthesizing research, and framing it all with their own thoughts and conclusions.

Sri Lanka 261

Sri Lanka Malaysia Birds Suriname 261

10,000 Birds

APRIL 13, 2021

The survey also sought to identify “the key attributes important to birding experiences” and learn more about “decisions to participate in birdwatching and level of identity as birdwatcher.”. Birders seem to be a fairly modest group: “Respondents rated themselves as somewhat skilled in identifying birds.

Minnesota 264

Minnesota Research Pennsylvania Ohio 264

10,000 Birds

FEBRUARY 7, 2023

Galápagos: A Natural History, Second Edition by John Kricher and Kevin Loughlin gives the traveling naturalist the tools needed to fully appreciate and experience the Galápagos Islands. Where once there were 13 species of “Darwin’s finches,” there are now 17. I wish I had read this book.

2006 277

2006 Tortoises Sea Lions Sea Turtles 277

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 244

Costa Rica Belize El Salvador Birds 244

10,000 Birds

MARCH 1, 2024

Then it’s a matter of doing a little research on the internet to find who rang the bird you saw, and then emailing the details of your sighting. They are of the race islandica , a sub species of the nominate race, limosa. Once again I did my internet research and managed to contact the person who had ringed the gull.

Lithuania 130

Lithuania Morocco Iceland Ireland 130

10,000 Birds

NOVEMBER 7, 2023

Dorian’s gregarious personality and self-deprecating sense of humor makes even the most meditative sections one of a piece with his birding experiences, producing a good read that may make you think. Plus tales of birding from the point of view of the traveling cyclist. There are also surprises.

Birds 245

Birds Los Angeles Massachusetts New York City 245

10,000 Birds

NOVEMBER 13, 2023

It feels good to start a post with some truly attractive birds – such as two species of broadbills. Strangely, there do not seem to be many papers on this species. In one paper , you can find fascinating sentences such as “The new species is most similar to D. My cats refuse to even try Fiery Minivets.

Birds 244

Birds Sri Lanka Taiwan Cats 244

Critter News

JUNE 4, 2009

Here are the results of the EU flirtation with restricting research on primates. Researchers can continue most experiments on mankind's closest relatives -- chimpanzees, gorillas and orangutans -- after European Union lawmakers watered down proposals to restrict testing. Nothing, nothing makes me angrier than animal researchers.

Medical Research 100

Medical Research Medical Research Apes 100

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. They also eat more when together with other people.

Birds 239

Birds Blackbirds Indonesia Bhutan 239

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. These are bird groups that have been covered extensively by other guides. Armistead and Brian L.

Birds 190

Birds Groups 2015 North America 190

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 237

Portland Oregon Laws Experience 237

10,000 Birds

MAY 19, 2015

The feature distinguishes birds from other species; All birds have them, no other species do. Beaks vary across different kinds of birds, and this great diversity in beaks is part of the great diversity of the 10,000+ species of birds that exist today; Beaks thus facilitated the diversification of birds. So how did beaks evolve?

Alligators 248

Alligators Chickens Research Birds 248

10,000 Birds

NOVEMBER 28, 2018

Just walking the gorgeous Zamorano campus immerses you in the typical species of this region, from constant Clay-colored Thrushes , Great-tailed Grackles , White-winged Doves , and Tropical Kingbirds to the usual vultures and grassbirds found in fields and towns. ECO-SENDERO. Oliver, along with Yobani A. than we had time to attempt.

Honduras 166

Honduras Birds Kentucky Research 166

10,000 Birds

DECEMBER 15, 2015

Plasticity in humans is probably modulated primarily through experience and enculturation. Plastic behaviors are not automatically unrelated to natural selection, but the way those behaviors vary across individuals or across groups may not be best explained by underlying genetic differences. The paper is in Natrure Scientific Reports.

Birds 149

Birds Research Humane Pets 149

10,000 Birds

MAY 16, 2017

I remember my first months of birding; the excitement when discovering a new species, the challenge of recognizing field marks in my Sibley guide, the novel way I began to look at the world. Plus, I usually bird alone, so sharing the experience with a friend is that much better. I love hanging out with new birders. ” I wondered.

Florida 100

Florida Fish 2013 Turkey 100

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 115

Albatross Penguins Research Breeding 115

10,000 Birds

OCTOBER 2, 2018

Audubon Associate Naturalist, have led this tour many times, through tornados, droughts, questionable restaurants, and, sadly, the advent of fracking, and every one of my friends who has participated over the years has raved about the experience and the birds (in fact, one member of our group was on his third or fourth trip, I lost count).

North Dakota 171

North Dakota Birds Sparrows Blackbirds 171

10,000 Birds

NOVEMBER 5, 2013

There were three profound questions my birding group discussed while we birded Trinidad and Tobago, back in December 2012: (1) How many Bananaquits could fit on a banana? (2) A little bit of research when I got home unraveled the ways of publishers here and in Great Britain. The first two questions were never definitely answered.

Trinidad 231

Trinidad Birds South America Research 231

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 183

North America Sparrows America United States 183

10,000 Birds

MAY 20, 2014

En route they will be “birding in nearly every country in mainland North and South America,” and, as they say on their excellent blog , “Our journey is about collecting valuable data on bird species, their status and distribution, current conservation issues, and more along the way. Horned Guan (Click for a bigger version.).

Guatemala 175

Guatemala Mexico San Diego South America 175

10,000 Birds

MAY 5, 2015

GISS—general impression, size, shape—is intuitive, the result of an unconscious cognitive process derived from experience in the field. It is not a handbook, though it approaches species from a collective viewpoint. These chapters differ in length and content, depending on the number of species in each group.

Birds 183

Birds New Jersey Science Groups 183

10,000 Birds

AUGUST 14, 2013

En route they will be “birding in nearly every country in mainland North and South America,” and, as they say on their excellent blog , “Our journey is about collecting valuable data on bird species, their status and distribution, current conservation issues, and more along the way.

South America 214

South America San Diego Mexico America 214

10,000 Birds

MAY 6, 2011

You’d think, then, that applying science to philosophy by studying the evolutionary underpinnings of thought and behavior across species would be right up my alley. As someone who is skeptical of free will and the notion that the interior experience of choice implies actual choice, I largely stand aside from this part of the argument.)

Morals 127

Morals Animal Humane Research 127

10,000 Birds

JUNE 11, 2013

However recent research has shown that they are in fact not baboons, despite superficial appearances, and they are now just called “Gelada”. We were able to spend hours sitting right in amongst super-groups of 500-600 Geladas that just carried on with their daily business in total oblivion to our presence. Photo by Adam Riley.

Ethiopia 166

Ethiopia Primates Mammals Fur 166

4 The Love Of Animals

FEBRUARY 23, 2011

These professionals also study the development and origin of animal species. Zoologists work in several different venues; however most work in academic institutions in the areas of teaching and research. Some zoologists work in the area of biomedical or agro-chemical research. CONCLUSION.

Animal 100

Animal Zoos Research Science 100

10,000 Birds

FEBRUARY 2, 2016

where and when the species is likely to be seen on the east coast, flight style, size and structure as compared to similar species. I realized a curious thing while researching some of the creatures in this guide–some of the common names given for the flying fish appear to have originated with co-author Steve N.G.

Pennsylvania 188

Pennsylvania Texas Whales Whaling 188

10,000 Birds

MAY 4, 2017

In a time of little published information about the rainforests of Central and South America aside from scientific journal articles and the works of 19th-century naturalists, the “little green book,” as it was called, became a must-read amongst nature-oriented travelers and researchers.

South America 183

South America Ecuador Reptiles America 183

10,000 Birds

SEPTEMBER 5, 2017

Here are some of the best experiences of my excellent trip. This was a wonderful re-introduction to the desert species I was seeking. My goal was Lucifer Hummingbird , but I didn’t do enough research to know that the best time to see the hummingbird is in the early evening. Now, years later, it was time to return.

Arizona 108

Arizona Lovebirds Phoenix New Jersey 108

10,000 Birds

NOVEMBER 3, 2015

birders have been able to visit Cuba as part of survey groups and cultural exchanges for years, but those trips have been few in number and not always easy to find. Navarro’s exceptional drawings illustrate the species accounts. Forty-eight species. Cuban Trogon, the national bird who wears the colors of the Cuban flag!

Cuba 244

Cuba Birds United States 2000 244

10,000 Birds

SEPTEMBER 1, 2015

But getting a grip on gulls can be rewarding, and even within a large group of seemingly drab-colored, dump-loving trash eaters, there are spectacular species, like the dramatic Sabine’s Gull, the nearly mythical Ivory Gull, and easily one of the most sought-after species in North America, the mysterious Ross’s gull. (p.

Birds 263

Birds North Carolina North America Owls 263

10,000 Birds

AUGUST 27, 2013

Band-rumped Storm-Petrel: Pictured above, it is rumored that Band-rumped Storm-Petrel may actually consist of multiple cryptic species. Cory’s Shearwater : There has been much speculation over whether or not Cory’s Shearwater consists of two species; C. diomedea (“Scopoli’s” Shearwater) and C.

San Francisco 199

San Francisco Fox Sparrows California 199

10,000 Birds

JANUARY 15, 2013

It has also found its way to Japan where it is considered to be an invasive species. Now and then individual catfish of various species hunt nearer the surface and larger catfish such as the American Channel Cat will take a duck or other water bird. Or, it could just be some weird thing one group of catfish do.

Fish 233

Fish Birds Whales Whaling 233

10,000 Birds

MARCH 31, 2014

The Dry Tortugas National Park is located some 70 miles off of Key West in a small group of keys that makes up the farthest points included in the state of Florida, so it was no surprise that we had a four hour boat ride ahead of us before landing in the park. Banding is best done in teams split into three, potentially four groups.

Birds 206

Birds Florida Groups Breeding 206

10,000 Birds

MARCH 18, 2011

UNLESS that is you get yourself down to the internationally-renowned Tambopata Research Centre in southern Peru where literally hundreds of macaws (and other parrots) congregate around a 50 meter high clay bank. The experience is one of the ornithological highlights in the world. That’s right – birds eating clay.

Peru 255

Peru Parrots 2011 South America 255

10,000 Birds

FEBRUARY 5, 2014

” Most shrugged and said very few US falconers fly owls because they’re slow and some species you can only hunt at night, that wouldn’t be much fun to watch. All apprentice falconers are allowed only 1 of 2 species: American Kestrel or Red-tailed Hawk. As Tracey Ullman said at the end of her show, “Go home!

Wisconsin 260

Wisconsin Falcons Owls Hunting 260

10,000 Birds

JANUARY 7, 2014

It’s relatively easy to classify birds into family groups based on physical characteristics. Jonathan Elphick and John Fanshawe provided “specialist research” and support.” Additional back of the book material includes a Glossary, Biographical Details, a Select Bibliography, Notes, Credits, an Index to Species and a General Index.

Birds 241

Birds Egypt Family Eagles 241