A secret chemical packed inside an eggshell can act as a nutritional supplement for your feathered friends, especially ...

Cowbirds are not evil; they are just doing their best to survive. Many other species prey on bird eggs and young birds – ...

There are always so many cicadas, but how many eggs do female cicadas lay? Let's take a look at what ... the nymphs drop to the ground and dig into the soil, feeding on host plant roots.

Females and males of most bird species are conscientious parents; building nests, incubating eggs, and feeding nestlings and ...

The chicks were successfully hatched on April 6 and 9. Read more at straitstimes.com. Read more at straitstimes.com.

Two squabbling female robins, eight eggs and a few visiting male birds have been sharing a nest perched on top of a St.

Perthshire’s Loch of the Lowes top osprey pair are now incubating an egg. Male LM24 and female LF25 have fought off ...

This is exactly what has happened with Papilio solstitius, a tiger swallowtail butterfly newly recognized as a separate ...

The male cardinal in this video clip is not very subtle as he checks out a female - read our analysis of this behavior.