Naturalists have long been puzzled to find shed snakeskin in bird nests, often tucked right under the eggs ... Rohwer thought the difference might lie in the type of nest: Reed warblers build ...
Edible bird’s nest is made by a species of cave-dwelling swiftlets. Weaved from their saliva and harvested in caves and man-made nesting houses, bird’s nests are then painstakingly cleaned ...
And it’s not just the Bay Area: Across the world, record-breaking temperatures are stressing bird species of all stripes. It’s a particular challenge for populations that rely on nest boxes or other ...