We love Easter and knew we needed to find some great free Easter crochet patterns for our crafty crocheters who love easy ...

Cuckoos infiltrate the nests of other birds with similar-looking eggs, but drongos have evolved a highly effective way to snuff out the imposters. Their ability to recognise the uniquely patterned ...

Collection consists of 172 Russian egg patterns, a popular craft among immigrants from Russia and the Ukraine. The egg patterns are drawn in ink on 3 2" x 5" paper with color combinations of red, ...

How do animals use their distinctive patterning to recognize each other? For some birds, recognizing one's own eggs can be a matter of life or death. In a new study, researchers from Harvard ...

For some birds, recognizing their own eggs can be a matter of life or death. In a new study, scientists have shown that many birds affected by the parasitic Common Cuckoo -- which lays its lethal ...