10,000 Birds

OCTOBER 21, 2015

Heermann’s Gulls form large breeding colonies on arid islands in the Gulf of California, Mexico, from March through July. Isla Rasa was declared a sanctuary in 1964, and egg-collecting and disturbance during the breeding season are discouraged. You know what one of my favorite things is about bird blogging?

San Francisco 158

San Francisco North America Seals Sanctuary 158

10,000 Birds

SEPTEMBER 16, 2020

In late July, I travelled a half hour north of Morelia to Lake Cuitzeo (kweet-SAY-oh) to see if our two inevitable first migratory species from up north, Baird’s Sandpiper and Wilson’s Phalarope, had begun arriving. At that point, neither species was yet present, and there wasn’t much of a lake, either.

Ducks 249

Ducks 2020 Eggs California 249

10,000 Birds

JANUARY 15, 2020

Plus a few truly difficult species. Sure, it is an introduced species in Germany. I do not have a life list for those birds I saw in my youth, 45 years ago, in California. So seeing this beautiful (though common) European species was a special treat. Mandarin Ducks, Munich, Germany. But they were still Mandarin Ducks!

Austria 144

Austria Spain 2019 Birds 144

10,000 Birds

MARCH 25, 2020

Her narrator is Gabriel, 23, raised in Northern California by an American father and a Uruguayan mother. In the marshes of the estancia , he discovers what he comes to believe is a new species of rail – one of the “accidentals” of the title. With no great fondness for his tech job in the U.S., Gabe agrees to come along.

Uruguay 152

Uruguay 2001 Bald Eagle Science 152

10,000 Birds

SEPTEMBER 24, 2014

The report identifies 33 species that do not meet the Watch List criteria but are declining rapidly in many areas. These birds have lost more than half their global population, and the 33 species combined have lost hundreds of millions of breeding individuals in just the past 40 years.

North America 187

North America 2014 California Birds 187

10,000 Birds

DECEMBER 2, 2016

Sandhill Cranes , ancient and currently abundant – the most abundant species of crane in the world – are nevertheless almost miraculous to me every time I see them. The five subspecies – Greater, Lesser, Mississippi, Florida, Cuban – show the genetic marks of what the species has had to do to survive.

California Condor 156

California Condor Mississippi Florida Montana 156

10,000 Birds

DECEMBER 13, 2018

Some 84 species of North American birds , excavate nesting holes, use cavities resulting from decay (natural cavities), or use holes created by other species in dead or deteriorating trees for nesting. Many species of these cavity nesting birds have declined because of habitat reduction. But you can help.

Tenant 192

Tenant Shelters Protection Species 192

10,000 Birds

NOVEMBER 5, 2019

I first encountered Molly Hashimoto’s bird art in California. The use of different media to emphasize dramatically different visions of the same bird is a continuing theme, demonstrated particularly well in three depictions of a Sandhill Crane in block print, watercolor, and egg tempura.

Birds 145

Birds Eggs Laws Woodpeckers 145

10,000 Birds

SEPTEMBER 9, 2015

Their habitats vary widely in both rural and urban landscapes; open habitats are preferred and the species generally shuns only extensively forested areas and wetlands 1. To show how adaptive this species is, the following photograph was sent to me by one of my readers and I use it with her permission.

Hunters 174

Hunters Hunting North America Game 174

10,000 Birds

MAY 17, 2017

In the 45 minutes we were on the property, we identified 19 species, two of which are endemics, and located my first ever nesting pair of Phainopeplas right there on the property. This pair of Phainopeplas have built a beautiful nest, complete with two speckled eggs. Nearly a dozen California Quail wandered about the property.

California 100

California Pelicans Turkey Eggs 100

10,000 Birds

MAY 7, 2014

According to Wikipedia, birds (class Aves) are feathered, winged, two-legged, warm-blooded, egg-laying vertebrates. This is the beginning of the cavity nesting season here in Northern California so I thought I would show you some of my favorite little dinosaurs. Click on photos for full sized images.

Fur 181

Fur Horses Cows Birds 181

10,000 Birds

JUNE 19, 2013

The Cascade Range, part of the Pacific Ring of Fire, extends from Northern California to Southern British Columbia. Undoubtedly one of the most interesting aspects of Burney Falls for birders is that it is one of the few locations in California where nesting Black Swifts ( Cypseloides niger ) can be found.

California 203

California North America Costa Rica Niger 203

10,000 Birds

MAY 30, 2019

such as California Condors and Passenger Pigeons. His parents moved where opportunity beckoned, taking him from San Angelo, Texas, to Columbus, New Mexico, then to Dallas, and finally on to California. Author Sherrida Woodley thinks deeply about dearly departed birds. She’s already written about Rachel Carson: Secret Birder.

Falcons 173

Falcons California Condor Alaska Texas 173

10,000 Birds

AUGUST 10, 2016

Now with several years of exploring the California Baja Sur, I have come to expect to see shrikes on nearly every of my routes and guided trips. Shrikes by the numbers: The family Laniidae is composed of 31 species of shrike, around the globe. Sometimes reality is so unfair! Of those eleven, two, the L.i. Migrans and L.i.

Butcher 113

Butcher Birds North America Mexico 113

10,000 Birds

JUNE 20, 2012

It is illegal for any person to take, possess, transport, sell, or purchase them or their parts, such as feathers, nests, or eggs, without a permit. You can download the information on controlling Cliff Swallows in PDF format from the University of California here. Because IT IS ILLEGAL TO INTERFERE WITH NESTING BIRDS!! Authors: T.

San Diego 165

San Diego illegal California South America 165

10,000 Birds

MARCH 8, 2016

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. Once the nest was done, she began sitting on it, preparing to lay her eggs. And, it is on this boat that I got to be a part of a great story.

San Diego 166

San Diego Seattle Eggs California 166

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. There’s more than one song per warbler? How do they know?

North America 278

North America Research Birds Groups 278

10,000 Birds

MAY 6, 2015

Every spring I look forward to monitoring my bluebird trails when I not only get to watch Western Bluebirds develop from eggs to fledglings, but other cavity nesters as well. You will also hear many other bird species in the background including Ash-throated Flycatcher, California Quail, Eurasian Collared-Dove and Acorn Woodpecker.

Tenant 160

Tenant Farming Illinois North America 160

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 143

North America Sparrows America United States 143

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 119

2019 Jamaica Eggs Woodpeckers 119

10,000 Birds

AUGUST 31, 2011

The California Quail ( Callipepla californica ) is the California state bird, inhabiting scrub, broken chaparral and woodland edges primarily in California, Oregon, Washington and Baja California. She will usually lay 12 to 17 eggs, averaging five per week 1 , before beginning incubation.

California 214

California Eggs Gophers Rattlesnake 214

10,000 Birds

MARCH 21, 2024

Being a westerner — raised in California, and now living in western Mexico — I was perhaps most excited about the migratory birds that breed in eastern North America. This was only my fourth encounter with the species (all on the east side). Although, truth be told, this species does seem to be a rarity in Tabasco.)

Mexico 187

Mexico Birds Raccoons Baltimore 187

10,000 Birds

DECEMBER 19, 2011

Larry loved getting a jaeger : On a trip to Clear Lake, California, last September, I had the privilege of joining Dr. Floyd Hayes as he and three fellow birders monitored the waterbirds on the entire lake in conjunction with the ongoing four year Grebe Conservation Project there. What’s not to like about an owl that lives underground?

2011 177

2011 Birds South Korea North Dakota 177

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.

Collecting 146

Collecting Illinois United States Science 146

Animal Person

MARCH 17, 2009

consider pointing out to a few of the biggest and most influential (food-wise) LGUs -- Iowa State, Cornell, University of California-Davis -- the harm they're doing globally by continuing to promote meat despite the known dangers to animals, people, and the environment.

Meat Industry 100

Meat Industry Industry Meat Responsible Policies 100

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.

Penguins 152

Penguins Seals Leopards Research 152

10,000 Birds

SEPTEMBER 9, 2014

For mankind to snatch away a species’ very existence is wrong on so many levels that I can’t begin to explain them. However, despite our best efforts to wipe them off the face of the earth, some of the more vulnerable species have managed to hang on. this species breeds. Here are some U.S. Fish and Wildlife Service.

Albatross 199

Albatross Endangered Species Geese Alaska 199

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 164

Eggs Puffins Breeding Raised 164

10,000 Birds

JULY 4, 2012

Living in California, I am of course speaking of the Western Bluebird ( Sialia mexicana ). The pair may have to compete for nesting cavities with several other species including native Tree Swallows and Violet-green Swallows, as well as non-native House Sparrows and European Starlings.

Washington 182

Washington Eggs California 182

10,000 Birds

JULY 11, 2012

Wildlife conservation is concerned with protecting wildlife at the level of species or perhaps population. With the exception of species that number in the hundreds, conservation biologists are not as concerned with the fates of individual animals, it is only when such fates of many individuals are added up do they begin to worry.

Animal Rights 259

Animal Rights Rights New Zealand Animal 259

10,000 Birds

JULY 26, 2019

Why this one city alone would be named for birds, in this country of 1,800 species, is unclear, but it could very well be a designation inspired by the nearby Islas Ballestas, an uninhabited island group just offshore from Pisco and home to enormous breeding colonies of Humboldt Penguins , Inca Terns , Peruvian Boobies , and many other species.

Peru 121

Peru San Francisco Parrots Chile 121

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 227

United States Costa Rica Massachusetts North America 227

10,000 Birds

SEPTEMBER 7, 2014

There are only approximately 23 million people in the whole country, which is about 10 million less than the state of California. The lack of people does not mean we have any less extinct or threatened bird species than other countries. Since European settlement there has been the loss of at least 23 species and sub-species of birds.

Species 174

Species Australia Birds Parrots 174

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. Jamaica Bay, Big Egg Marsh. California Quail – Callipepla californica. Jamaica Bay, Big Egg Marsh.

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. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Alphabetic Taxonomic. 28 May 2018.

2018 113

2018 Australia Woodpeckers Los Angeles 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. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. Jamaica Bay, Big Egg Marsh. 1210 Minder Drive, Redding, California, US (40.596, -122.336). 28 May 2018. 28 May 2018.

2018 113

2018 Australia Woodpeckers Los Angeles 113

10,000 Birds

MARCH 3, 2018

They found 673 species and advanced the yearly total to 1019. Jamaica Bay, Big Egg Marsh. California Quail – Callipepla californica. California Gull – Larus californicus. California Scrub-Jay – Aphelocoma californica. California Gnatcatcher – Polioptila californica. 13 Jan 2018.

2018 100

2018 Australia Los Angeles Albatross 100