article thumbnail

Puerto Rico Plans Huge Primate Breeding Facility to Supply Researchers

Critter News

The proposed primate breeding facility would violate both the letter and the spirit of Puerto Rico’s progressive new law, which strictly limits the use of animals in experimentation. The sweeping set of reforms provided for in Act 154 (P S. 2552) place Puerto Rico among the top tier of U.S.

article thumbnail

On the Road Again

10,000 Birds

I stayed there as it became increasingly clear that the government guidelines were being honored much more in the breach than in the observance. The Sulphur-bellied Flycatcher is one of the relatively few birds that winter in South America, but fly no further north than Mexico for the breeding season. Black-headed Siskin.

Squirrels 236
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

Drones: The Next Thing Birders Will Be Arguing About

10,000 Birds

I was chatting with Gordon about this and we discussed how drones could be a safer way to get photos of birds or document birds for breeding surveys, but he was quick to point out, “You and I already have an idea of what a safe distance would be to test that out with an active bald eagle nest.

article thumbnail

Changing Bird Names (Again)

10,000 Birds

The guidelines that apply to name changes were barely discussed, nor was there any discussion of the process by which scores of names might be changed, or whether the NACC has the bandwidth to change dozens of bird names on top of its other work.

Birds 264
article thumbnail

Terns of North America: A Photographic Guide–A Book Review

10,000 Birds

Terns of North America covers 19 species of terns, noddies, and skimmers that breed and are regular vagrants in the United States and Canada (like many books titled “North America” the geographical coverage stops at the northern end of the Mexico border). It’s also a beautiful book to look through.

article thumbnail

How to Be a Better Birder: A Review by an Aspiring Birder

10,000 Birds

There is a lot in this chapter about fallouts and tropical storms, but there are also guidelines for analyzing the commonplace, case studies of how shorebirds are grounded by a strong storm system and how increased tailwinds may result in wonderful rarities that have ended up too far north.

article thumbnail

Feral Cats in American Cities

10,000 Birds

However, if a municipality wishes to allow cat colonies, they should develop standards through ordinances for the proper and managed operation of such colonies, based on the guidelines below, that would provide accountability and oversight by the health officer and animal control officer.