(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) The males gather twigs and place them upright, in two bundles, with a gap in the ...

In the forests of eastern Australia, satin bowerbirds create structures known as “bowers.” The males gather twigs and place ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Shawn Simpson, University of Pittsburgh (THE CONVERSATION) In the forests of eastern ...