10,000 Birds

APRIL 1, 2024

Any place that used to be good for an interesting species last year is likely to have been turned into another construction site this year. I don’t think many other bird species are named after Japanese citizens. Also, there are quite some variations within each species – for details, see here. One, a Ryukyu Minivet.

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Chicago Birds Asia China 143

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. You can see why here.

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Birds Sri Lanka Taiwan Cats 210

10,000 Birds

JUNE 13, 2022

Quite likely, these birds are also the inspiration for Australian science communicator Dr. Karl Kruszelnicki. Honeyeaters are a large bird family (190 species) with a strong presence in Australia. ” Like many Australian birds, they breed cooperatively with a varying number of helpers, often siblings or older offspring.

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Australia Birds Feral Cats Kangaroos 193

10,000 Birds

AUGUST 29, 2022

According to Tim Low (in “Where Song began”), “so easy were they to breed that by 1859 they cost less to buy in London than in Sydney.” ” Funny how the difficulty of breeding a species can be illustrated in simple monetary terms. We even had some chicks – not that this was a big achievement.

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Birds Australia Sheep Zebras 147

10,000 Birds

JULY 31, 2020

Starlings, they’ll dutifully explain, are ruthless invasives that have been responsible for the serious declines of several beloved native species, like the Red-headed Woodpecker ( Melanerpes erythrocephalus ) and the Eastern Bluebird ( Sialia sialis ). Good birding and happy drinking! Arrowood Farm Brewery: Starling Brett Farmhouse Ale.

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Farming New York Breeding Unwanted 183

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. Sophie Osborn’s stories are personal and inspiring, but this is more than a personal memoir.

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California Condor Falcons California Birds 175

10,000 Birds

DECEMBER 9, 2021

Not too many highlights, not too many species … hard to say whether this is just the usual nostalgia for a better but probably nonexistent past or a real phenomenon. This species is listed as vulnerable – similar to the Yellow-breasted Buntings, it is trapped on a large scale. Humans, you ought to be ashamed of yourselves.

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Birds Humane Japan Ducks 231

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. But, that is also a naive view.

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2018 Science Humane Species 101

10,000 Birds

JULY 18, 2022

According to the HBW, when breeding, male birds do most of the incubation and parenting while females often leave the nest up to one week before the eggs hatch. ” I can see how this line of thinking leads to all kinds of sci-fi types of thought (“would I mate with an alien if I was the last human on earth”, etc.),

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Birds South Korea Japan Abandon 162

10,000 Birds

DECEMBER 22, 2019

It’s a matter of personal preference: neither does every reader like, say, science fiction, or the writing of Henry James, or romance novels. Each title in the series is the collective noun for a bird species, which becomes a central theme of the story. In A Dance of Cranes, dancing, both avian and human, is a leitmotif. (For

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Humane 2018 Laws Science 131

10,000 Birds

JUNE 4, 2013

It also has one of the highest human population densities in the state. Not surprisingly, this brings Burrowing Owls into close contact with humans across the county. The Florida sub-species of Burrowing Owl is now classified as a threatened species in Florida and it is one of the rarest sub-species of Burrowing Owls.

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Owls Florida Raised Coyotes 234

10,000 Birds

JUNE 17, 2023

The Majestic Wetlands: Within Shanghai’s boundaries lie several pristine wetland habitats that serve as vital sanctuaries for a plethora of bird species. This expansive marshland is home to rare and endangered species such as the charismatic Black-faced Spoonbill, Saunders’s Gull, and the elegant Oriental Stork.

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China Endangered Species Sanctuary Protection 163

10,000 Birds

MARCH 14, 2022

These two islands are about halfway between the tip of South Africa and Antarctica in the Subantarctic Indian Ocean, have had relatively few human visitors, and are primarily inhabited with some of the rarest seabirds in the world and a smaller number of mammals. Marion has a fascinating history with invasive species. and seabirders.

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South Africa Mice Albatross Africa 263

10,000 Birds

JANUARY 7, 2020

The book is divided into three parts: “Introduction,” “Avifaunal Overview,” and “Species Accounts.” Not all habitat change is due to humans; there is Chestnut Blight destroying American Chestnuts in the early 1900s, and the more recent Dutch Elm disease. Most birders will go straight to the “Species Accounts.”

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New York City New York Birds Breeding 148

10,000 Birds

AUGUST 24, 2016

A press release about the study likened the contrast to “the differences between humans with and without freckles.”) Genetic differences in throat color illustration by Liz Clayton Fuller/Bartels Science). Genetic-based research published in The Auk indicates that the four variants of “butternuts” include at least three full species.

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Guatemala Research Morals Science 105

10,000 Birds

JULY 4, 2023

Jennifer Ackerman points out in the introduction to What the Owl Knows: The New Science of the World’s Most Enigmatic Birds , that we don’t know much, but that very soon we may know a lot more. What the Owl Knows: The New Science of the World’s Most Enigmatic Birds is a joyous, fascinating read.

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Owls Science Barn Owls Penguins 208

10,000 Birds

MAY 7, 2019

Written in a friendly, inclusive style quietly grounded in science, How to Know the Birds is an excellent addition to the growing list of birding essay books by talented birder/writers like Pete Dunne and Kenn Kaufman. ” The essays are arranged in thematic order grouped in six sections: “Spark Bird!”

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Birds North America Breeding America 115

10,000 Birds

FEBRUARY 3, 2012

What if, in turn, the discovery that the species was not truly extinct held the key to saving humanity from another, even more devestating flu outbreak? This is a book that people come to for the plot and the science. All actual captive breeding efforts failed for a reason, after all. But what of that?

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Science Humane Breeding Rights 160

10,000 Birds

MARCH 29, 2017

You see, up to this point, let’s say 1972, perhaps 1973, I had never really been exposed to a “Threatened, or Endangered” species of any kind. Much like every beautiful sandy beach, the human encroachment is substantial. Not for lack of trying, mind you.

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Oregon Defenders Of Wildlife Endangered Species Mexico 102

10,000 Birds

MAY 17, 2016

Data were collected from the North American Breeding Bird Survey and the Pan-European Common Birds Monitoring Scheme. From the Abstract and summary: Changes in climate can cause populations of species to decline, to increase, or to remain steady. looked across species of common birds in Europe and the United States.

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North America Europe America United States 115

10,000 Birds

JUNE 21, 2016

They used Great T**s from non-urban and urban areas, and mixed them up through breeding, to rule out any possible family history of telomere length. The benefits are many, including the availability of anthropogenic food sources, breeding boxes and warmer temperatures. The less telomere, the more aging, independently of time.

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Mammals Zebras Birds Primates 109

10,000 Birds

APRIL 3, 2012

There’s a little hint of white in the malar and throat too, which would seem to be a problem for the species Black- chinned Sparrow. Identification of abnormal birds such as this one is not an exact science, but this one seems to break down as one half White-throated Sparrow and one half Dark-eyed Junco.

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New Jersey North Carolina Sparrows Connecticut 220

10,000 Birds

SEPTEMBER 15, 2011

Artists rendition of Inkayacu paracasensis There are 17 living species of penguins, which make up their own Linnean family (Spheniscidae), which is the only family in the order Sphenisciformes. Penguins are flightless, but some species locomote over long distances on antarctic ice to travel between breeding grounds and the sea.

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Penguins Seals Peru Science 191

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.

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Endangered Species Species South Africa Morocco 188

10,000 Birds

MARCH 31, 2014

Erika is a first year graduate student studying Ecosystem Science and Conservation at Duke. The park is home to not one, not two, but large three colonies of breeding seabirds: the Brown Noddy , Magnificent Frigatebird , and Sooty Tern. Lots and lots of birds. It was for the birds that we made this journey in the first place.

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Birds Florida Groups Breeding 176

10,000 Birds

FEBRUARY 6, 2024

Kooyman (co-author with Jim Mastro) spent decades studying Emperor Penguins and can be considered the world’s foremost expert on the species. Empire Penguins (Aptenodytes forsteri) are the largest living penguin species, almost four feet tall (taller when they stretch), and the least likely to be seen on birding or nature trips.

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Penguins Seals Leopards Research 155

10,000 Birds

JULY 20, 2023

On a positive note, in one study , when small swaths of dense bamboo were cut and cleared for an unrelated study, these were utilized by small insectivorous species including the Golden Bush Robin for foraging. Humans are not always bad for birds, only about 95% of the time. One is the White-throated Redstart.

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Birds Science Humane Species 165

10,000 Birds

MARCH 13, 2012

Even in the tropics there are few birds that excel some of our own in elegance and beauty of plumage and we have an unusually large number of species considering the smallness of the area they inhabit. ” (Woodward brothers, “Natal Birds”, 1899) The mighty Drakensberg Mountains run along the western boundary of KwaZulu-Natal province.

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Mozambique South Africa Africa Collecting 186

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.

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China Birds Pythons Eagles 225

10,000 Birds

JULY 3, 2012

What I didn’t know was how this relationship actually works: the mechanics of Red Knot migration, the reduced digestive systems necessary for their long flighta, the need to fatten up quickly so they can fly to the Arctic and breed, how they compete with other shorebirds and gulls and, it turns out, humans, for horseshoe crab eggs.

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Delaware New Jersey Research Eggs 178

10,000 Birds

MAY 8, 2018

More than 50 years ago, the Hawaiian Goose (Nene) was one of the first birds listed under the Endangered Species Act, part of the inaugural “ Class of 1967 ”. Under the Endangered Species Act, any listing, uplisting, downlisting, or removal from a list requires a formal “rulemaking” process.

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Endangered Species Species Hawaii 2018 101

10,000 Birds

JUNE 22, 2023

Being lazy, a bunch of researchers used camera traps to investigate the species rather than following the birds directly (which would have had some health benefits). They found that the species is diurnal (well, using cameras, would they even have seen nightly activities?), ” Full iteration!

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Birds China Science Research 130

10,000 Birds

FEBRUARY 16, 2023

Three Chestnut Bulbuls seem to winter on Tianmashan this year – somewhat surprising given that the HBW calls the species a year-round resident in an area at least several hundred kilometers south of Shanghai. The Rufous-tailed Robin seen at Tianmashan is another species that one would not necessarily expect here in January.

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Birds China Killing Reptiles 147

10,000 Birds

JUNE 24, 2021

The fields near the Tiaozini mudflats look very much like a lunar landscape, but this does not seem to keep a number of species from breeding there, sometimes directly on dirt roads. But now back to birds … Little Ringed Plovers also seem to like to breed directly on the road. Blandness sells. Not this one.

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Birds Uganda Breeding Rats 212

10,000 Birds

MAY 15, 2023

I visited Tengchong in late 2020 and wrote about it – but I also went there earlier, in 2017, and this post shows some photos I took during that trip, along with the usual comments that seem to be much more about ridiculing my fellow humans (especially ornithologists and the like) than providing useful information on birds.

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China 2017 Birds Indonesia 180

10,000 Birds

JULY 25, 2022

Gisela Kaplan has written a book about the species, and how they seem unperturbed by humans: “It’s one of their most successful defense strategies. When these birds breed, this can lead to highly cringeworthy announcements, for example from Adelaide Zoo : “We have egg-citing news! ” ( source ).

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Birds Australia Ducks Mountain Goats 225

10,000 Birds

NOVEMBER 10, 2022

For this reason, the species is evaluated as Vulnerable.” The Rufous-tailed Robin used to be called Swinhoe’s Robin but apparently, somebody decided that there were already too many bird species (6, according to the HBW) named after him. The Eurasian Hobby was another notable raptor of the month.

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Birds China Eggs Owls 195