Thursday 27th January 2022
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How ocean warming is impacting species, ecosystems


Ocean warming is affecting humans in direct ways and the impacts are already being felt, including effects on fish stocks and crop yields, more extreme weather events and increased risk from water-borne diseases, according to what has been called the most comprehensive review available on the issue, launched on Tuesday by the International Union for Conservation of Nature (IUCN) at ...

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Why monkeys with smaller testicles scream louder, by study

Howler monkeys

A new study finds that howler monkeys scream louder when they have smaller testicles. The study, published last week in the journal Current Biology, said that howler monkeys with deep roars — used to attract females, deter love rivals and scare off predators — tend to also have smaller testicles and a shortage of sperm compared to their peers. Biological anthropologist Jacob ...

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