Mexico Is So, Hot Monkeys Are Falling to Their Death From TreesExtreme heat in Tabasco is causing the deaths of brown howler monkeys, highlighting the threat of climate change to vulnerable species.
From House Sparrows to Blue Tits: The most-spotted birds in UK gardensSparrows are the most common bird in UK gardens for 21 consecutive years, but some once-common species like the chaffinch are in steep decline.