Life
Some bee colonies have to kill thousands of ‘selfish’ wannabe queens
About one-fifth of all Melipona beecheii stingless bee larvae develop as queens, but the colony accepts only one – the rest are executed by worker guards
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Life
AI can spot wounded wild animals and poachers in camera trap footage
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Life
Hybrid animal in 4500-year-old tomb is earliest known bred by humans
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Environment
Animal decline is hurting plants’ ability to adapt to climate change
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Life
Swimming in a school may help fish hear dolphins’ ultrasound clicks
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Life
Dolphins may communicate by changing the volume of their whistles
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Life
Breeding with farmed fish is changing the life cycle of wild salmon
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Life
Meat-eating mammals are more susceptible to cancer than herbivores
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Mind
Meet the scientists who perform magic tricks on birds
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Life
Scientists asked pet rat owners for tips on looking after lab rats
Owners’ insights on the behaviour of their pet rats could help researchers improve the welfare of rats in the laboratory
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Life
Fourteen new species of shrew discovered on an Indonesian island
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Life
Millipede in Australia is first to actually have more than 1000 legs
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Life
Newly hatched gloomy octopuses may seek out light to catch tiny prey
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Life
Did monkeys really sail the oceans on floating rafts of vegetation?
Features