Are all alien encounters bad?

The pages of ecological history are filled with woeful tales of destruction from non-native species -- organisms that originated elsewhere.

Scientists crack code on tracking zebras

Field biologists following thousands of wild zebras in Africa used to joke about how nice it would be to have a bar code reader to help them identify and catalogue individual animals.

Study finds common fire retardant harmful to aquatic life

A new study by Baylor University environmental health researchers found that zebra fish exposed to several different technical mixtures of polybrominated diphenyl ethers (PBDEs) – a common fire retardant – during ...

Opposites may attract, but they don't make better parents

A study by experts at the University of Exeter has revealed that couples with similar personalities make much better parents than those with different dispositions – at least in the world of zebra finches.

Simple rubber device mimics complex bird songs

For centuries, hunters have imitated their avian prey by whistling through their fingers or by carving wooden bird calls. Now a team of physicists at Harvard University in Cambridge, Massachusetts, has reproduced many of ...

page 23 from 27