10,000 Birds

OCTOBER 23, 2017

Thus, there is no conventional market-clearing price for economists to observe, so it is much harder to document society’s collective overall willingness to pay. The growing wealth of citizen science data has not yet been widely exploited by economists as a source of information about recreational values of non-market environmental goods.

Oregon 170

Oregon Washington Birds Chad 170

10,000 Birds

MAY 7, 2019

Written in a friendly, inclusive style quietly grounded in science, How to Know the Birds is an excellent addition to the growing list of birding essay books by talented birder/writers like Pete Dunne and Kenn Kaufman. And, each essay tells a story. ” The essays are arranged in thematic order grouped in six sections: “Spark Bird!

Birds 114

Birds North America Breeding America 114

10,000 Birds

MAY 23, 2023

Birding can be enjoyed at various levels of intensity, from casual birdwatching in one’s backyard to more dedicated pursuits that involve keeping birding lists, participating in birding competitions, or contributing to citizen science projects.

United States 147

United States North America Birds America 147

10,000 Birds

MARCH 3, 2020

The guide covers 1,433 species, the number of birds documented at the end of 2014, the cutoff point for the book. This is more than eBird reports–a checklist generated from the citizen science database lists only 1,413 species. Clearly, this is an under-birded country. . Conclusion.

Bolivia 168

Bolivia Birds Brazil Switzerland 168

Critter News

JUNE 5, 2009

A valuable new resource has recently entered the information superhighway. This rapidly growing site is to be a global resource on alternative methods, the 3Rs (replacement, reduction, and refinement), animal ethics, and animal care, with hyperlinks to related Web sites and databases. Check it out at www.jhsph.edu/~altweb.

Animal Research 100

Animal Research Animal Medical Research Research 100

10,000 Birds

JANUARY 5, 2016

There is no end-of-book list of resources, which reflects, I think, an assumption that the birder using this book is already familiar with the more general birding books and magazines. All we need is a PUP book on bird documentation, which will hopefully include sketching and notes as well as Everything You Can Do with eBird.

Birds 189

Birds Groups 2015 North America 189

10,000 Birds

MARCH 6, 2018

Think about it–how do you document the behavior of birds that spend years flying (or swimming) and feeding and, apparently, sleeping above or within the deep sea? Instead, the studies Brooke summarizes and other resources are listed in an extensive Notes section. Speaking of back-of-the-book materials, there is no bibliography.

Albatross 114

Albatross Penguins Research Breeding 114

10,000 Birds

FEBRUARY 20, 2023

If you have always wondered what the minimum anesthetic concentration for isoflurane and sevoflurane for the Crested Serpent-eagle is, science has an answer. Apparently, he was the first documented person to reach the peak of Mount Kinabalu.

China 217

China Birds Pythons Eagles 217

10,000 Birds

AUGUST 4, 2020

Her children’s books–which include the charming Mama Build a Little Nest , other picture books, and chapter books–evince an easy familiarity with birds, their science and birding ethics. She’s written a series of nature activity books, and I Love Birds!: © 2019 Jennifer Ward, © 2019 Alexander Vidal. I Love Birds!:

Los Angeles 262

Los Angeles 2019 Birds 2014 262

10,000 Birds

JULY 3, 2018

This is also where Johnson starts talking about the cost of the theft to the Museum and to science. He says he is motivated by what he has learned from the curators about the skins importance to science, but he is also clearly irritated by the fact that Rist has gotten off so lightly. Simon Baron-Cohen, cousin to the comedian.

Collecting 102

Collecting Iraq Ostriches Science 102