10,000 Birds

NOVEMBER 2, 2021

The text goes far beyond just those two birds, however, as Doug works his way through the puzzles presented by the incredibly wide diversity of bird behavior, even within species, citing current research and new and old theories, reasoning out the most likely and unlikely answers. The six middle chapters are my favorite reading. ” (p.

Science 203

Science Albatross Research Birds 203

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 278

North America America Birds California Condor 278

10,000 Birds

SEPTEMBER 15, 2021

There is something about a mature rainforest, for example, that cannot be replicated by any human. For the purpose of this post being of a reasonable length, I’m only going to touch on members of the Tyrannidae family of New World Flycatchers which can be found in the cocoa estates of Trinidad and Tobago. Piratic Flycatcher.

Trinidad 202

Trinidad Abandon Abandoning Abandonment 202

10,000 Birds

JUNE 2, 2015

I’m happy to say that Laura Erickson and Marie Read have written a book, Into the Nest: Intimate Views of the Courting, Parenting, and Family Lives of Familiar Birds , that is not too cute and that does not anthropomorphize. And of eggs and nests and birds on nests. Oops, the curmudgeon in me slipped.) And of birds courting and mating.

Eggs 263

Eggs Family 2006 New York 263

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.” I thought I needed to mention this.

Birds 196

Birds China Pythons Breeding 196

10,000 Birds

FEBRUARY 23, 2019

A discarded pigeon’s egg reminded me that spring is just around the corner and that nest boxes should be readied in anticipation. If you have room for only one nest box in your garden, target a likely species and select a suitable style of box with the appropriate entrance opening. What’s this? Where did winter go?

Eggs 174

Eggs Suffering Cats Protection 174

10,000 Birds

JULY 25, 2022

For example , in one study, it was found that more than 80 percent of the fledgling Australian Magpies born in a territory one year were sired by males from outside its borders. 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.

Birds 216

Birds Australia Ducks Mountain Goats 216

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 199

Owls Science Barn Owls Penguins 199

10,000 Birds

AUGUST 1, 2022

I have written about the interesting sex life of these jacanas a few times already (short version: female mates with male, lays a bunch of eggs for him to incubate and raise the chicks, leaves him, finds another male, repeat). Apparently, after a male first mates with a female, he throws out the first one or two eggs she lays in their nest.

Birds 147

Birds China Eggs Breeding 147

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 216

China Birds Pythons Eagles 216

10,000 Birds

OCTOBER 4, 2021

Some other members of the shrike family were a bit less testosterone-driven at Nanhui – like this Bull-headed Shrike … … this rather attractive-looking Tiger Shrike … … or one of the many Brown Shrikes passing through Nanhui on migration. Then, I was not sure whether this was the right thing to do. ” Hm.

Birds 217

Birds LACS France Japan 217

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 233

Woodpeckers 2002 Europe Research 233

10,000 Birds

JUNE 27, 2018

There are important details within that dictum that we will ignore here, but this has to do with knowing when a characteristic doesn’t really tell you about the relative position of species on a “tree of life” vs when the characteristic works for that purpose. That was useful, and it is still useful, even if there are often major exceptions.

Monkeys 132

Monkeys Gorillas Whales Whaling 132

10,000 Birds

OCTOBER 3, 2017

The guide covers 747 breeding residents or regular migrants, 29 introduced species, and 160 vagrants, a total of 936 species. Within each group, birds in the same family are grouped together and birds in the same genus “usually occur consecutively.” 210-531), indicated by brown page tabs.

Australia 105

Australia Birds Penguins 2015 105

10,000 Birds

AUGUST 3, 2021

There was a time when I thought each bird species had its own individual song. Then I found out that there was this vocalization called a ‘call,’ so I thought each bird species had its own individual song (but just the males) and individual call. © 2021 Barbara Ballentine and Jeremy Hyman & Quarto Publishing.

North America 278

North America Research Birds Groups 278

10,000 Birds

SEPTEMBER 27, 2015

Last weekend we went by vehicle to check on the Pied Oystercatchers that breed along that stretch of beach and there has been continued egg loss over the past few weeks. They are persistent at laying eggs and despite the loss of all the eggs from our last visit there were five new eggs. Pied Oystercatcher shading an egg.

Eggs 140

Eggs Birds Investigation Bears 140

10,000 Birds

NOVEMBER 1, 2016

Each species account includes common and scientific name, size and weight (all metric), and information boxes on Key Identification Features (including how to differentiate the species from similar creatures), Habitat in Kruger, Habits (nocturnal or crepuscular or diurnal, social or loner, feeding behavior) and Diet.

Rhinos 232

Rhinos Mammals Animal White Rhinos 232

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 141

North America Sparrows America United States 141

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 208

Dissection Birds Research Europe 208

10,000 Birds

MAY 2, 2011

Life, Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species. From what I read, birds are the class of Aves [feathered, winged, bipedal, warm-blooded, egg-laying and vertebrate animals]. Also, and this is pretty cool, there are extinct birds that have different characteristics [no wings, for example. Who knew?].

2011 110

2011 Family Eggs Rights 110

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 168

Ireland France Breeding Eggs 168

10,000 Birds

DECEMBER 2, 2014

Did I dare dip my toe into this catalog of tantalizing species? Not a great place for a family vacation, though I think Duncan will disagree. The Indexes show images of the most common birds of the area against a painted background, with page references to species accounts. Now, I’m not so sure. Back to the field guide!

Brunei 172

Brunei Birds Asia China 172

10,000 Birds

JULY 18, 2012

A few families have a small number of eggs in the clutches, like gulls or cormorants. Others, like the petrels and some of the auks, will lay a single egg per breeding attempt. One North American species I am very familiar with is the Cassin’s Auklet , which ranges from the end of the Aleutian Islands to California.

Eggs 163

Eggs Puffins Breeding Raised 163

10,000 Birds

SEPTEMBER 1, 2020

For one thing, we become more aware of cultural biases in our science (new findings on warbling female birds, for example, reveal both gender and geographic biases). As Ackerman explains in her Introduction, studying extreme behavior brings new insight into what we think we know. It’s fascinating stuff.

Research 211

Research Birds Science Costa Rica 211

10,000 Birds

MAY 15, 2011

I had spent several holidays with my family in the USA in the 1980′s and then worked in Maine during the summer of 1985-beware the poison ivy and the snapping turtles! We are devoting a whole week to wood-warblers but are only just barely scratching the surface of possible topics involving this amazing family of birds.

South Africa 158

South Africa United States Austin Alligators 158

10,000 Birds

AUGUST 6, 2012

Or, Pygmy leaf-folding frogs, Afrixalus brachycnemis, from Tanzania, tiny climbing frogs who lay their eggs in leaves and then fold the leaves over them for protection, sealing the nest with secretions. There is a large family of frogs, Bufonidae, that includes most of the warty, hoppy creatures we think of as toads.

Reptiles 181

Reptiles Madagascar Family New York City 181

10,000 Birds

JUNE 28, 2018

Let us now give an example of wise conservation of what remains of the gifts of nature.” That year Congress passed the Lacey Act, followed by the tougher Weeks-McLean Act in 1913 and, five years later, the Migratory Bird Treaty Act, which protected not just birds but also their eggs, nests, and feathers 1. A newly created U.S.

Hunting 108

Hunting Hunters Gorillas Wolves 108

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 224

United States Costa Rica Massachusetts North America 224

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 188

Trinidad Birds South America Research 188

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.

Penguins 188

Penguins Seals Peru Science 188

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 204

Birds Owls Switzerland Lions 204

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 114

Ducks North America Geese Hunters 114

10,000 Birds

AUGUST 5, 2014

The expansion to 100 Objects in book format follows a publishing trend of popularizing history; recent examples include A History of the World in 100 Objects , The Civil War in 50 Objects , and even Doctor Who: A History of the Universe in 100 Objects. 32, 1887) and Egg collection (no. The series looked at 25 objects.

Mauritius 172

Mauritius Collecting Egypt Cyprus 172

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. It is hypothesized, for example, that nocturnal seabirds like the Bermuda Petrel eat bioluminescent prey. She uses both sources well.

Birds 164

Birds Rats Breeding 2012 164

10,000 Birds

MARCH 5, 2011

Orlando is so rich in roadside and overhead birds that I kept a list of species seen from the car which ran to 30+ on the first morning and included a Bald Eagle nonchalantly sitting on a street lamp by a Target store. Boat-tailed Grackles count eggs and chicks as part of their diet and they were well represented here today.

2011 115

2011 Alligators Florida Deer 115