10,000 Birds

OCTOBER 12, 2021

The bulk of wilderness is in Alaska (more than 57 million acres), most of it designated by the Alaska National Interest Lands Conservation Act (ANILCA) in 1980. There is also a research institute dedicated to wilderness: the Aldo Leopold Wilderness Research Institute is an interagency facility located at the University of Montana.

Puerto Rico 243

Puerto Rico Alaska Protection Research 243

10,000 Birds

MAY 20, 2023

Pelee National Park – Ohio Santa Ana National Wildlife Refuge – Texas These locations offer a variety of habitats including marshes, wetlands, forests, coastal areas, and deserts, attracting numerous bird species throughout the year. Please note that the availability of specific bird species may vary depending on the season.

United States 162

United States Michigan Texas Virginia 162

10,000 Birds

AUGUST 4, 2015

Barker, and Carroll Henderson is a well-researched, copiously illustrated, engaging study of bird feeding practices, personalities, inventions marketing, and companies that developed in the United States from the late 19th century to the present day, with a little bit of Canada, Europe, and South America thrown in. Baicich, Margaret A.

America 222

America Industry Squirrels Birds 222

10,000 Birds

NOVEMBER 14, 2017

The capital is San Juan, an important center of Caribbean culture and transportation. SOPI) is the leading ornithological organization and it performs research, education, and outreach. Much of the research regarding Caribbean ecology and ornithology has been conducted in Puerto Rico. Research is ongoing.

Puerto Rico 146

Puerto Rico Virgin Islands Hawaii United States 146