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 262

China Birds Pythons Eagles 262

10,000 Birds

MAY 15, 2023

For example, a researcher and presumed ornithologist set out with two hypotheses related to the Ashy Drongo (and another drongo species) and wrote a paper about it. For them, God probably was the one instructing the drongos to mob one species but not the other. Why show photos of species as boring as this Ashy-throated Warbler

China 224

China 2017 Birds Indonesia 224

10,000 Birds

JULY 7, 2020

This is a delightful book, large (8-1/2 by 11 inches), filled with Sibley’s distinctive artwork and an organized potpourri of research-based stories about the science behind bird’s lives. copyright @2020 by David A llen Sibley. As Sibley tells us in the Preface, he originally intended to write a children’s book.

2020 264

2020 Birds Groups North America 264

10,000 Birds

DECEMBER 6, 2018

He enjoys combining his passion for birds with computer science background to model nocturnal bird migration. Personally, I love exploring new hotspots and discovering new or unusual species when visiting a country. This phase is to familiarize with the species that can be seen. Search for my target species (i.e.

Serbia 166

Serbia Switzerland Farming Birds 166

10,000 Birds

DECEMBER 20, 2014

The magnificent history and diversity of birds on Earth came into sharper focus this month with the publication of 28 new scientific papers in Science and other journals. processed the entire genomes of 48 bird species and compared nearly 42 million base pairs of DNA (Hackett et al. American Flamingo photo by Dick Culbert).

Family 279

Family Birds Parrots 2014 279

10,000 Birds

MARCH 14, 2011

For my new book, due out in 2012 from Houghton Mifflin Harcourt, I’ve been researching sandhill crane hunting. Hunting sandhill cranes in Kentucky is a bad idea from a public relations standpoint, considering the growing cadre of birders and nature enthusiasts for whom cranes are a touchstone species.

2011 263

2011 Kentucky Tennessee Hunting 263

10,000 Birds

MARCH 3, 2018

They found 673 species and advanced the yearly total to 1019. Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail. Black Hawk-Eagle – Spizaetus tyrannus. Ornate Hawk-Eagle – Spizaetus ornatus.

2018 100

2018 Australia Los Angeles Albatross 100

10,000 Birds

JANUARY 5, 2019

In reverse order, the medals were awarded for “most species seen in a country”, to Australia with 420, USA got the silver, scoring 556 while the runaway winner was Costa Rica with 646 species. Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail.

2018 113

2018 Australia Woodpeckers Sparrows 113

10,000 Birds

NOVEMBER 3, 2018

During October, 7 countries (Costa Rica, Australia, USA, India, Hong Kong, UK, Serbia) were birded by 11 beats who shared 135 checklists and noted 697 species. Black Eagle – Ictinaetus malaiensis. Blyth’s Hawk-Eagle – Nisaetus alboniger. Crested Serpent-Eagle – Spilornis cheela. 16 Jun 2018.

2018 113

2018 Australia Woodpeckers Sparrows 113

10,000 Birds

OCTOBER 6, 2018

They noted 598 species as a team, bringing the year total to 2118 and pushing the life list to 3555. Black Eagle – Ictinaetus malaiensis. Blyth’s Hawk-Eagle – Nisaetus alboniger. Crested Serpent-Eagle – Spilornis cheela. Ayres’s Hawk-Eagle – Hieraaetus ayresii. 16 Jun 2018.

2018 113

2018 Australia Woodpeckers Los Angeles 113

10,000 Birds

JULY 7, 2018

10 countries were birded by 9 beats and 892 species were noted from 144 checklists. Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail. Crested Serpent-Eagle – Spilornis cheela. 23 May 2018.

2018 100

2018 Australia Woodpeckers Los Angeles 100

10,000 Birds

DECEMBER 1, 2018

8 beats shared 126 checklists accounting for 704 species. Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail. Hopland Research and Extension Center (restricted access). Mark Hatfield Marine Science Center and Estuary Trail. 07 Jan 2018. 06 Jan 2018.

2018 113

2018 Australia Woodpeckers Sparrows 113

10,000 Birds

APRIL 7, 2018

During March, 11 beats shared 122 checklists to accumulate 680 species from 8 countries; USA, Costa Rica, Serbia, India, Australia, New Zealand, UK and Japan. Golden Eagle – Aquila chrysaetos. Hopland Research and Extension Center (restricted access). Hopland Research and Extension Center (restricted access).

2018 100

2018 Australia Los Angeles Albatross 100

10,000 Birds

MAY 6, 2018

Their 185 checklists contained 951 species during April! Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail. Mark Hatfield Marine Science Center and Estuary Trail. Black Hawk-Eagle – Spizaetus tyrannus. Ornate Hawk-Eagle – Spizaetus ornatus.

2018 100

2018 Australia Los Angeles Albatross 100

10,000 Birds

SEPTEMBER 2, 2017

They submitted 144 checklists, noting 628 species adding 72 to the year’s running total bringing it to 1890. Crested Serpent-Eagle – Spilornis cheela. Short-toed Snake-Eagle – Circaetus gallicus. Ornate Hawk-Eagle – Spizaetus ornatus. Lesser Spotted Eagle – Clanga pomarina.

2017 100

2017 Australia Sanctuary Woodpeckers 100

10,000 Birds

DECEMBER 15, 2011

But seriously, Science has a more interesting set of answers, and some recently published research on European Robins helps to examine this question in some detail. Here’s a short list of them: 1) Species recognition. A robin has a red breast so another robin does not mistake it for an eagle. 2) Sex recognition.

Research 241

Research Science Birds Deer 241