Infections with parasites often entail no recognizable signs in many wildlife species, but can still have negative effects ...

House Sparrows retained the top spot for the 14th year running. The Big Garden Birdwatch is the world’s largest garden ...

Infections with parasites often entail no recognizable signs in many wildlife species, but can have still negative effects across generations. Infected animals often have a slightly reduced body size ...

Plus “A Dumb Birds Field Guide to the Worst Birds Ever.” ...

The species have fallen from number three to four in the RSPBs latest UK-wide Big Garden Birdwatch results after 600,000 took ...

“You have a form of keloid scarring that develops from acne called keloid acne vulgaris,” she announced. It sounded to me like a rare disease that people in the 1600s would have been shunned for. My ...