10,000 Birds

MARCH 11, 2024

Given that according to the HBW, the species prefers dense primary and secondary montane forests, the note that the bird also forages among kitchen waste (in the same HBW entry) seems somewhat incongruous. Fish & Wildlife Service has a web page for this species – but it contains absolutely no information. ” ( source ).

Burma 246

Burma India Indonesia Thailand 246

10,000 Birds

APRIL 7, 2020

It didn’t occur to me till I started reading The Falcon Thief: A True Tale of Adventure, Treachery, and the Hunt for the Perfect Bird that there was also a possible threat to the eagle herself: poachers, who steal raptor eggs and chicks. McWilliam realizes he’s dealing someone special, a career falcon egg-thief.

Falcons 264

Falcons United Kingdom Zimbabwe Eggs 264

10,000 Birds

NOVEMBER 5, 2015

Egg harvesting to sell as food was intensive then, with thousands taken annually from the breeding colonies in Chile. Egg collection for local consumption still continues at lower scale. The Andean Flamingo is now protected under the Endangered Species Act of 1973. Photo: Marcio Cabral de Mora – Flickr).

Chile 160

Chile Endangered Species Eggs Argentina 160

10,000 Birds

MAY 10, 2024

There are 154 species of cuckoos in the world, and they’re all a fascinating bunch. It’s not a species you are likely to overlook, either, as it is extremely noisy, its cackling call carrying great distances. Give it a few more years and there’s a good chance that it will be split into a full species, just like the Cyprus Scops Owl.

Cyprus 246

Cyprus Africa Europe Asia 246

10,000 Birds

JANUARY 12, 2022

In most years, that wouldn’t be all that special — the lake is normally where I can see the most species in a single day, so I usually go there first. These photos exaggerate the size difference between the two species, which is actually so minimal as to be almost useless for ID purposes.). Was it practicing?

Falcons 256

Falcons Abandon Abandonment Abandoning 256

10,000 Birds

AUGUST 11, 2019

It was actually feared to be extinct until 2000, when four pairs of breeding pairs were discovered.

2000 178

2000 Eggs Collecting Breeding 178

10,000 Birds

APRIL 2, 2013

Data collection for the Second Breeding Bird Atlas Project of Pennsylvania took place from 2004 through 2009, roughly twenty years after the first official atlas project, 1983 through 1989. It was a gigantic, innovative project that collected and catalogued massive amounts of data about birds, habitat, and ecological change.

Pennsylvania 258

Pennsylvania Breeding Sparrows Birds 258

10,000 Birds

FEBRUARY 25, 2013

BirdLife International believes that this might be maximum population the species can reach, as it seems to completely saturate its range. Occasionally the Tristan Thrush Nesocichla eremita will prey upon chicks from the two-egg nest of the Inaccessible Island Rail but this not enough in any way to threaten the species.

Science 240

Science Transported Shelters South Africa 240

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 240

South America San Diego Mexico America 240

10,000 Birds

SEPTEMBER 6, 2022

They may be about bird eggs ( The Most Perfect Thing: The Inside (and Outside) of a Bird’s Egg , 2016), or a 17th-century ornithologist ( Virtuoso by Nature: The Scientific Worlds of Francis Willughby, 2016), or How Bullfinches learn songs from humans ( The Wisdom of Birds: An Illustrated History of Ornithology.

Dissection 264

Dissection Birds Europe Eggs 264

10,000 Birds

JULY 3, 2012

As a Northeast birder I am familiar with the alarming decrease in the number of Red Knots along Atlantic shores and have signed petitions and written e-mails calling for legislation and rules that will limit the overharvesting of the horseshoe crab, whose eggs Red Knots depend on. million in the late 1990’s. Should the gulls be controlled?

Delaware 229

Delaware New Jersey Eggs Research 229

10,000 Birds

APRIL 25, 2022

However, the lockdown forces me to go deeper and deeper into my photo collection, if I want to write anything at all. So, the basic idea is to show 15 species of Australian birds in each post and give you the usual trivia about them. The parrot is multicolored, providing a simple explanation for the Latin species name of varius.

Australia 258

Australia Koalas Parrots Birds 258

10,000 Birds

APRIL 11, 2013

Peripatetic ornithologist Nick Sly has long been a friend of the blog here and has contributed such classics as Green-rumped Parrotlets from Egg to Adult and Forpus passerinus and the Ornithologists of Masaguaral. This kind of detailed genetic and developmental work has traditionally relied on model species in the lab (aka chickens).

Panama 252

Panama Chickens Investigation Research 252

10,000 Birds

OCTOBER 21, 2015

Isla Rasa was declared a sanctuary in 1964, and egg-collecting and disturbance during the breeding season are discouraged. With the breeding colony concentrated on one small island this species is vulnerable to a catastrophic weather event. You know what one of my favorite things is about bird blogging?

San Francisco 170

San Francisco North America Seals Sanctuary 170

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 264

China Birds Pythons Eagles 264

10,000 Birds

FEBRUARY 25, 2024

We saw dozens of small, brown birds hopping in and out of the vegetation like Sickle-winged Chat , Mountain Pipit , various lark species, a Southern Bald Ibis that only a mother could love, and fewer raptors like Bearded Vultures and Cape Griffon.

Lesotho 246

Lesotho Sheep Groundhogs South Africa 246

10,000 Birds

MARCH 8, 2016

After collecting nearly 70K bird photos, he felt that it was time to share them, so he now has his bird blog in order to do just that! La Paz, the capital city of Baja California Sur, the southern half of the Mexican Baja, has been a real joy, with both the desired weather, and a much expanded variety of bird species. Mom on nest.

San Diego 189

San Diego Seattle Eggs California 189

10,000 Birds

SEPTEMBER 1, 2020

There is a lot of extreme behavior here (and a lot of that behavior takes place in Australia), but this is not simply a collection of the world’s most fantastic bird tales. It’s fascinating stuff. Most of the chapters in The Bird Way focus on one or two scientists who has done extensive research on ‘outlier behavior.’

Science 264

Science Birds Costa Rica Research 264

10,000 Birds

MARCH 1, 2017

If there’s one common theme to this week’s bird news items, it’s their collective bizarreness: The eagle has landed—on the drone, as France trains birds to take out drones that stray into restricted airspace. Scientists ponder the feasibility of genetically engineering chickens to lay the eggs of endangered bird species.

Penguins 100

Penguins Argentina France Stray 100

10,000 Birds

MARCH 13, 2011

The most common species we see are the Stoke’s Sea Snake Astrotia stokesii , Dubois’ Sea Snake Aipysurus duboisii and the Olive Sea Snake Aipysurus laevis. Speaking of pregnant snakes, do sea snakes lay their eggs ashore like sea turtles or do they keep them internally until the young are ready to hatch/ be born, like some sharks?

Australia 184

Australia Sharks 2011 Deer 184

10,000 Birds

MAY 29, 2011

Breeding is well underway and everywhere you look the Glaucous Gulls are, ahem, engaged or collecting grasses and sedges for nests. Friends of mine came home from those lakes with tales of Sandhill Cranes , Snowy Owls with eggs in the nest and others. Few things in this earth can beat falling asleep after a day outdoors to bird song.

Bald Eagle 137

Bald Eagle Iceland North America Owls 137

10,000 Birds

JULY 6, 2019

beats have still managed to share 82 checklists and accounted for 737 species. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. 01 Jun 2019.

2019 156

2019 Jamaica Eggs Woodpeckers 156

10,000 Birds

SEPTEMBER 6, 2016

She doesn’t know the species till it emerges, almost dreamlike, from the heavy glare of the sun. The Achiever’s survey voyages took place from 2005 to 2008; the goal was to collect baseline data on sea mammals and marine birds. 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 14, 2015

The species was in the news because some scientists had finally managed (or bothered – it’s much the same thing) to locate the population high in the mountains of the Solomon Islands, and catch and photograph one. I’m not going to rehash the arguments for scientific collecting here. Box after box of egg.

Collecting 272

Collecting Solomon Islands New Zealand Fiji 272

10,000 Birds

JULY 10, 2012

More than 150 bird species are known to have become extinct over the past 500 years, and many more are estimated to have been driven to extinction before they became known to science. The Gray Crowned-Crane is a new addition to the list of the world’s Endangered species, creeping up a category from Vulnerable.

Endangered Species 238

Endangered Species Species Morocco South Africa 238

10,000 Birds

MARCH 25, 2024

Interestingly, these juveniles look more similar to another species, the Pale-billed Parrotbill, than the adult babblers – and they sometimes are part of the same flock. If you want to see how this species builds its nest, see here.) These roads are much less of a hindrance for the Pin-striped Tit-babbler , a mid-story bird.

Burma 246

Burma Vietnam Birds Laos 246

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.

Sri Lanka 246

Sri Lanka Taiwan Birds Cats 246

10,000 Birds

JULY 24, 2023

So, in order to show a few more photos of the bird than the usual two or three had I included this bird in a post of birds seen around Wolongshan, Sichuan), here is one dedicated to the species. The Latin species name is semitorques , which means something like “half-twisted” – but I have no idea why.

Vegan 244

Vegan Cats Animal Friendly Eggs 244

10,000 Birds

MAY 3, 2012

Although designed as a field guide, it is a hefty book, 376 pages long, covering 336 species. Many species are dimorphic, with females looking different from males. Many species also differ with age. And, there are some odonate species that include andromorphs, females which look like the males. Yes, 675 photographs.

United States 250

United States Costa Rica Massachusetts North America 250

10,000 Birds

AUGUST 6, 2013

I couldn’t wait to give names to all my new species. I tried using the Internet, but found it frustrating for all the usual reasons; websites either didn’t include all species or were difficult to use for identification. Each species account is 2-pages long, one page of text and one page of photographs.

Ireland 229

Ireland France Breeding Eggs 229

10,000 Birds

NOVEMBER 29, 2023

It depicted a Common Loon ( Gavia immer ) sitting on eggs on a seemingly crude nest. Until recently, it was considered to be the same species as the Eurasian three-toed Woodpecker (P. Published in 1966, it is a collection of brief profiles and magnificent portraits of 56 of the region’s most characteristic birds. tridactylus).

Woodpeckers 246

Woodpeckers Birds Canada ALA 246

10,000 Birds

NOVEMBER 6, 2012

Ridgway himself had 23 species, 10 subspecies, and two genera of birds named for him, including Ridgway’s Hawk.) The team explored Nevada and Utah, with Ridgway collecting thousands of bird specimen, plus nests and eggs for the Smithsonian. That’s a photo of Ridgway’s office on the right, fifth floor of the South Tower.

Illinois 202

Illinois Collecting United States Alaska 202

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 279

North America America California Condor Birds 279

10,000 Birds

FEBRUARY 18, 2014

The vast majority of the 10,000+ living species of birds are passerines, and the vast majority of those have a similar system of breeding: Mom and dad bird make a nest and share parental responsibilities roughly equally, if not identically. There are variations on that theme, of course. Even the non-passerines often follow this pattern.

Breeders 255

Breeders Breeding Science Raised 255

10,000 Birds

APRIL 4, 2022

Once the egg has been laid, the female is chased away and the males hatch it.” eBird seems to be critical of this species’ work ethics, stating that “it flies lazily over open fields or marshes” Maybe the owl is just sleepy, not lazy. No wonder species definitions are so problematic.

China 264

China Birds Pythons Breeding 264

10,000 Birds

JANUARY 24, 2022

It is a relatively small hornbill, and not very shy – some photos below were taken on the campgrounds of Kruger Park, which more or less seem to be the species’ natural habitat by now. Also, it is the largest species of hornbill worldwide and frankly, it still is a bit miffed that it is not called Giant Hornbill.

South Africa 246

South Africa Africa Seals China 246

10,000 Birds

OCTOBER 17, 2022

A study has shown that they make false alarm calls when seeing other species such as meerkats with attractive food. The Green-winged Pytilia was previously mostly called Melba Finch, which is also its Latin species name (melba), even though nobody seems to be quite clear about what the melba means or where it comes from.

South Africa 258

South Africa Africa Cape Verde Birds 258