LARAMIE (AP) - A rare nest of brown-capped rosy finches was discovered recently in a crack in a cliff high in the Snowy Range. Little is known about the species and only six or seven such nests have ...

Following a coffee-shaded bird as it darted from cliffs above the timberline in Wyoming’s Snowy Range, bird-watchers discovered one of the six to eight brown-capped rosy finch nests ever reported.

Very hot weather causes the eggs of Australia's desert-dwelling zebra finch to hatch earlier than normal, research has found. Temperatures in zebra finch nests can reach over 50 degrees Celsius.