Bad reputation of crows demystified

In literature, crows and ravens arebad omens and are associated with witches. Most people believe they steal, eat other birds' eggs and reduce the populations of other birds. But a new study, which has brought together over ...

Do crows have an impact on the population of their prey?

They steal, raid nests, and keep the company of witches, but the unpopular crow may not be as big a menace as people think. A new Ibis study has found that crows—along with their avian cousins the magpie and the raven—have ...

A ray of light thrown on 60-year-old mystery

The unexpected capture of a rare ray found only in a small region off South Australia could help marine scientists validate the existence of the elusive magpie fiddler ray (Trygonorrhina melaleuca).

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