10,000 Birds

JULY 21, 2014

And with no natural predators or resistant trees in their adopted territory, things have been looking pretty grim. This research suggests that the boom isn’t due to an influx of newcomers, but rather because more local birds are flourishing and successfully rearing families. Enter the woodpecker.

Woodpeckers 273

Woodpeckers Illinois Science Chicago 273

10,000 Birds

SEPTEMBER 8, 2023

And Sandwich Tern is Sandwich Tern, Howell finding the DNA research for splitting it “weak.” And when writing a field guide, it is accepted practice to adopt one of the above and to stick to it, with any questions or disagreements safely ensconced in the text, not in an actual change of species. of Texas Press, 2004).

Costa Rica 212

Costa Rica Belize El Salvador Birds 212

10,000 Birds

NOVEMBER 10, 2016

The Great Elephant Census found that populations of Savanna Elephants Loxodonta africana have fallen by 30% between 2007 and 2014 (around 144,000 animals poached or population shrunk at a rate of 8% a year, a level higher than their reproduction rate; source https://peerj.com/articles/2354.pdf

Elephants 184

Elephants Botswana Zimbabwe Africa 184

10,000 Birds

APRIL 2, 2019

It will be interesting to see if the proposal is adopted and this guide becomes the first to employ the new official usage, or if it sparks other bird guide authors to revolt against the system. In some species accounts, notably Song Sparrow, this text reads as a carefully researched, finely detailed ornithological/historical essay.

North America 147

North America Sparrows America United States 147

10,000 Birds

SEPTEMBER 9, 2014

Three books will have been published about the Passenger Pigeon by the end of 2014: A Feathered River Across the Sky: The Passenger Pigeon’s Flight to Extinction by Joel Greenberg, The Passenger Pigeon by Errol Fuller, and A Message From Martha: The Extinction of the Passenger Pigeon and Its Relevance Today by Mark Avery.

2014 160

2014 Killing Michigan Kentucky 160

10,000 Birds

AUGUST 15, 2019

The systematics and taxonomy used in this field guide follow the two volumes of the HBW and BirdLife International Illustrated Checklist of the Birds of the World (del Hoyo & Collar 2014, 2016) with some updates based on subsequent research that have already been adopted by BirdLife International and HBW Alive.

Saint Kitts and Nevis 157

Saint Kitts and Nevis Antigua and Barbuda Dominican Republic Cuba 157