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 259

Dissection Birds Research Europe 259

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

SEPTEMBER 1, 2020

Ackerman surrounds each individual story with background facts and studies on other birds who mimic, play, parasitize nests, engage in complex cognitive routines, parent in unusual ways–presenting a complex mosaic of avian behaviors amongst bird families and the scientific histories of trying to understand them.

Research 260

Research Birds Science Costa Rica 260

10,000 Birds

NOVEMBER 5, 2013

First published in 1973 in association with the Asa Wright Center, the book focuses on species descriptions, with illustrations grouped together in plates positioned in the center of the book. It is organized taxonomically, with families identified by first scientific and then popular name. The AOU has not accepted that split.

Trinidad 231

Trinidad Birds South America Research 231

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. Where does the female Emperor Penguin go after she has produced that one egg and handed it over to the male for incubation? Technology to the rescue! What about incubation shifts?

Albatross 115

Albatross Penguins Research Breeding 115

10,000 Birds

FEBRUARY 1, 2022

At the very least appreciated for their hard-shell adaptation, the way they quietly survive in ponds, rivers, oceans, islands, forests, even, for a few species, deserts, and, if you are of a certain age, their cultural depiction as ninja warriors. Or that tortoises and terrapins are considered part of the turtle family.

Turtles 244

Turtles Tortoises Family Terrapins 244

10,000 Birds

JULY 16, 2012

The boys knew what Owls looked like, they saw Screech Owls (and Barred and Great Horned Owls) at a local wildlife park, and we photographed Burrowing Owl families every year at Brian Piccolo Park. Seuss’s Horton Hatches An Egg precedes Eastman’s book by twenty years. So, they knew that these were Real Owls. In Are You My Mother?

Birds 248

Birds Owls Switzerland Lions 248

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. She uses both sources well.

Birds 188

Birds Rats Breeding 2012 188

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. wrote a lengthy article in Outside magazine (Jan. 2019), and now this book. Author Joshua Hammer.

Falcons 254

Falcons United Kingdom Zimbabwe Eggs 254

10,000 Birds

JULY 4, 2023

” Writing about owls means writing about roughly 250 species (I counted 245 on the 2022 Clements spreadsheet, but I might have missed a few, and we all know that each classification system is different). These are behaviors that are most likely to vary across species and topics that make for compelling stories.

Owls 244

Owls Science Barn Owls Penguins 244

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 279

Penguins Georgia New Zealand Albatross 279

10,000 Birds

APRIL 4, 2022

According to an article in the Guardian , “nearly a quarter of black swan families are parented by homosexual couples, the males sometimes mating with a female simply to have a chick. Once the egg has been laid, the female is chased away and the males hatch it.” No wonder species definitions are so problematic.

Birds 252

Birds China Pythons Breeding 252

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!” This is what killed James Dean.

Birds 262

Birds Australia Ducks Mountain Goats 262

10,000 Birds

DECEMBER 7, 2021

This may have been partly a leftover from the Victorian fascination with egg collecting (the infamous passion known as oology), but probably more from people’s burgeoning interest in the nests and eggs found in their gardens and fields, gateway artifacts to a newer hobby called birdwatching. The Harrison guides are out of print.

Eggs 262

Eggs Birds United States Sparrows 262

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 249

United States Costa Rica Massachusetts North America 249

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 174

Research Eggs South America Costa Rica 174

Animal Ethics

NOVEMBER 29, 2006

According to Dr. Spock: Most families have become more conscious about the fat content of meats, and many are choosing the lower-fat cuts. My emphasis] There are other reasons why families are looking more favorably at plant-based choices. Children stay in better calcium balance when their protein comes from plant-based sources. (pp.

Animal 40

Animal Meat Cows District of Columbia 40

10,000 Birds

JANUARY 29, 2024

The species name athertoni is derived from Lt. Unfortunately, there is not much literature on the species except for the inevitable analysis of the mitochondrial genome. As usual in China, there are some anonymous Leaf Warbler species – but who cares, apart from Bella of Alpinebirding ?

Squirrels 153

Squirrels Birds China Bears 153

10,000 Birds

MARCH 3, 2015

Picidae, Woodpecker, is one of those charismatic bird families that everybody gets excited about. Woodpeckers of the World: A Photographic Guide is the first major guide to family Picidae in 20 years. The Species Accounts vary in length from one to three pages. The taxonomy is tricky, as Gorman notes in the introduction.

Woodpeckers 263

Woodpeckers 2002 Europe Research 263

10,000 Birds

DECEMBER 25, 2022

The articles that I wrote on Tasmania are below with the links:-. Echidna-egg laying mammal-500th post. More than three hundred bird species have been recorded in Broome and there is plenty of variety. Over time we have noticed changes in the bird species that visit and different times of year offer different species.

Australia 147

Australia Singapore Birds Battery 147

10,000 Birds

NOVEMBER 7, 2017

The Crossley ID Guide: Waterfowl covers every residential, migrating, vagrant, exotic, and introduced swan, goose, dabbling and diving duck in North America (Canada and the United States): 62 Species Accounts on four swan species and one vagrant subspecies; 15 goose species; 46 duck species; plus accounts for hybrid geese, ducks and exotics.

Ducks 145

Ducks North America Geese Hunters 145