10,000 Birds

JULY 20, 2018

Following passage of the United States Endangered Species Preservation Act of 1966, the California Condor ( Gymnogyps californianus ) was among the first 75 species listed for protection, the so-called “Class of 1967”. An out-of-range Kölsch from the Pacific Northwest.

California Condor 111

California Condor Oregon California Zoos 111

10,000 Birds

DECEMBER 11, 2018

Other papers are locked behind paywalls.) That research ultimately led to an article about the conservation efforts regarding the Laysan Duck in the June 2017 issue of Birding. Detailed knowledge of the genetic diversity in this species will help inform the effort by analyzing genetic variation in the source population.

Transported 113

Transported 2011 Research 2012 113

10,000 Birds

AUGUST 18, 2018

Our bogey or nemesis species, birds that we would opt to see over others. Back in the early days of birding with optics, I wonder if such wanted species would have been birds that were much more common in present times. It’s a reminder of how cool that bird really does look, that species and its red, crested counterpart.

Costa Rica 103

Costa Rica Bald Eagle Eagles North America 103

10,000 Birds

APRIL 11, 2017

A reasonable birder could respond to this change in a variety of ways, from satisfaction that another bird species has recovered to concern that FWS is caving to rapacious corporations at the expense of an endangered bird. (If FWS agreed that the species had recovered sufficiently and proposed a rule delisting the vireo.

Endangered Species 155

Endangered Species Species Texas Oklahoma 155

10,000 Birds

MARCH 8, 2022

I also tried to explain the significance of federal administrative rulemaking, including as to the Federal Duck Stamp and the listing of endangered species such as the Black-capped Vireo and Hawaiian Goose. The devastating hurricanes in 2017 led me to write a post about the post-hurricane recovery of birds in Puerto Rico.

Puerto Rico 199

Puerto Rico California Condor Virgin Islands Laws 199

10,000 Birds

AUGUST 14, 2017

One might assume that construction of a border wall through a sensitive national wildlife refuge would be prevented, or at least slowed, by a thicket of lawsuits under statutes such as the National Environmental Policy Act (NEPA) and the Endangered Species Act (ESA). And, most recently , again near San Diego in 2017.

Laws 144

Laws San Diego El Paso United States 144

10,000 Birds

JANUARY 9, 2018

Court of Appeals for the Ninth Circuit recently decided that the Sonoran Desert population of Bald Eagle is not a listable taxon under the Endangered Species Act. Under ESA, the term “species” actually has three categories: (1) species, (2) subspecies, and (3) distinct population segments (DPS). Zinke , 2017 868 F.3d

Bald Eagle 101

Bald Eagle Eagles Endangered Species 2017 101

10,000 Birds

MARCH 8, 2022

I also tried to explain the significance of federal administrative rulemaking, including as to the Federal Duck Stamp and the listing of endangered species such as the Black-capped Vireo and Hawaiian Goose. The devastating hurricanes in 2017 led me to write a post about the post-hurricane recovery of birds in Puerto Rico.

Puerto Rico 130

Puerto Rico California Condor Virgin Islands Laws 130

10,000 Birds

DECEMBER 12, 2017

Getting from Portland, Oregon to McAllen, Texas—one of the towns near Santa Ana NWR—is neither quick nor easy, but I arrived on Sunday, November 5, 2017. It would also consider cost, design, location, and other variables, such as the impact on the environment, including endangered species.

Texas 189

Texas United States Mexico Laws 189