10,000 Birds

APRIL 2, 2013

A breeding bird atlas is a special kind of book. For ornithologists, it is the documentation of a multi-year project designed to record the distribution and abundance of birds in a specific area (in North America, usually a state or a province), utilizing a mapping method involving blocks and grids.

Pennsylvania 249

Pennsylvania Breeding Birds Sparrows 249

10,000 Birds

SEPTEMBER 8, 2023

Since the books share authors and a creation process, I thought I would review them together. It’s not clear how many of the plates have been touched up, redrawn or are new, and I hope we’ll learn more about the process, perhaps when the third book in the series by Howell and Dyer, a new guide to the birds of Mexico, is published.*

Costa Rica 238

Costa Rica Belize El Salvador Birds 238

10,000 Birds

DECEMBER 15, 2015

Plasticity in humans is probably modulated primarily through experience and enculturation. Most likely, all individuals of a given species have very similar genes guiding very similar developmental processes, but produce different results because the plasticity itself is selected for.

Birds 137

Birds Research Humane Pets 137

10,000 Birds

JUNE 9, 2022

After writing this last sentence, I looked up the species in the HBW and found the sentence “Song poorly documented” in the appropriate section, while with regard to calls, the description is that “call is a two-note raspy nasal ‘ryeeh-reh’”. It is even better to see adult Striated Herons in the wild, at Nanhui.

Singapore 147

Singapore Birds Mountain Goats Giraffes 147

10,000 Birds

JANUARY 5, 2016

It’s the process of using knowledge of natural history, habitat, distribution, behavior, and, yes, taxonomy, combined with specifics of adult and juvenile plumage and vocalization to identify a bird, often to the subspecies. The process is called “Wide-angle birding: Be the bird, see the bird.”. Just go to the boldfaced page number.

Birds 190

Birds Groups 2015 North America 190

10,000 Birds

APRIL 2, 2019

Peterson Reference Guide to Sparrows of North America covers 61 species of the New World sparrow family Passerellidae that breed in Canada, the United States, and northern Mexico. Wright emphasizes the use of “shape and pattern of wing and tail” and size in the identification process. Range and Geographic Variation.

North America 170

North America Sparrows America United States 170

10,000 Birds

JANUARY 2, 2018

He brings to this book an academic background in biology and horticulture and, more importantly, decades of experience developing strategies for the best backyard bird feeding practices. Jim Carpenter is the founder of Wild Birds Unlimited, the popular bird feeder and seed franchise.

Birds 187

Birds New York City Squirrels New York 187