10,000 Birds

DECEMBER 20, 2014

’s bird family tree in a new tab and follow along as you read. The extinction event that wiped out the pterosaurs, the non-avian dinosaurs, and so much other life created enormous opportunity for new organisms to diversify and thrive (lucky for us placental mammals!), In 2008, Nick Sly published a review of Hackett et al.

Family 279

Family Birds Parrots 2014 279

10,000 Birds

SEPTEMBER 8, 2011

Last month, I wrote about hypothesized relationships between passerines, parrots, falcons, and seriemas , noting a need for further research on the subject. The post stimulated some great discussions but not really any additional commentary on the science behind these proposed relationships. Ringer Suh et al.

Parrots 195

Parrots Falcons Indonesia Rodents 195

10,000 Birds

MAY 8, 2017

Can a family-focused trip—even to one of the world’s most biodiverse countries—deliver enough opportunities for avian observation to satisfy this serious world birder? With enough planning, you can enjoy a family-friendly, bird-rich vacation in the Panama Canal zone. If you have kids, you’re probably as curious as I was.

Panama 100

Panama 2017 Monkeys Family 100

10,000 Birds

DECEMBER 5, 2017

Most of the species are described in the Species Accounts, arranged taxonomically into 86 family chapters. Each family chapter begins with a brief, bold-printed description of the common traits of the species in the family and an enumeration of the number of species worldwide and the number of species in North America.

North America 187

North America America 2017 Birds 187