Birds often use thorny branches to protect their ... "They are using the material that we made to keep them away, to make a nest to make more birds." Aron Sapsford reflects on his time on the ...
The Italian ecologist knew the trash hung from the nests of a certain bird, the black kite. But why? Many species of birds decorate their nests to attract a mate—but kites already have partners ...
As soon as a nest is fairly begun, some member of the household puts up a neat little shelf beneath it to prevent litter on the floor, and the bird, accepting this as a “locus in quo,” returns ...