A team of researchers has discovered new insights into the evolution of color patterns in frogs and toads -- collectively known as anurans. Animal color patterns can help them camouflage with their ...

Cuckoos are nest parasites, meaning they lay their eggs in other birds' nests. The female cuckoo has to lay eggs that mimic the color, size and shape of the eggs of the host bird. Using a massive data ...

This illustration provides an explanation of the process of using CRISPR gene-editing technology to investigate the key gene that determines butterfly wing patterns. Disclaimer: AAAS and EurekAlert!