Synopsis. Color differences between the sexes (dichromatism) in birds are a hallmark example of a secondary sexual character that is frequently associated

Late Tuesday afternoon, with the subtlety of a wrecking ball and the morality of a foreclosure notice, the Trump administration announced the most devastating attack on the U.S. Forest Service in the ...

Podcast Episode · Okay, But... Birds · S1 E3 · 27m

Introgression between species can shape evolutionary trajectories in important ways. This study of the entire family of the colorful wood-warblers (Parulidae) uses whole-genome sequencing to reveal fr...

Abstract. Gene flow connects populations and facilitates the exchange of alleles, impacting speciation and adaptation. In western Panama, lekking golden-co

This facility’s purpose fits the classic model, and its existence points to serious dangers ahead for the country.

The march can teach the world the power of organized solidarity in the wake of a global, anti-LGBTQ+ reactionary movement.