Dallas, Humane and Sparrows - Animal Rights Zone

Bird Song and Parallel Evolution: learning from our feathered friends

10,000 Birds

APRIL 21, 2011

The modal bird song is a song, but not all ‘songs’ are song-like, in the sense that we expect song to come out of the ‘mouth’ (bill) and to consist of modulated air currents (like human voice). Drawing of bower birds from Darwin’s 1871 volume on sexual selection.

Zebras

Zebras Birds Humane Raised

Birding Morelia

10,000 Birds

JUNE 5, 2019

One of the advantages of Morelia as a birding/tourist destination is that we receive direct flights from Houston on United, Dallas/Fort Worth on American, and Los Angeles, Oakland, San Jose (California), and Chicago/Midway on the Mexican carrier Volaris. And that call you hear everywhere, but usually can’t locate?

Birds

Birds San Jose Los Angeles Fort Worth

Animal Rights Zone

Bird Song and Parallel Evolution: learning from our feathered friends

Birding Morelia

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