African gray parrots (Psittacus erithacus) voluntarily and spontaneously help familiar parrots to achieve a goal, without obvious immediate benefit to themselves, says a duo of researchers from the Max Planck Institute for Ornithology and the Max Planck Comparative Cognition Research Station. “Parrots and crows are known for having large brains relative to the size of [...]... SCI-NEWS.COM · 1 month
East African fish in need of recovery  PHYS.ORG · 3 weeks
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A study of East African coral reefs has uncovered an unfolding calamity for the region: plummeting fish populations due to overfishing, which in turn could produce widespread food insecurity. more
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A new study reported in the journal Current Biology on February 24 offers some of the first evidence that gray whales might depend on a magnetic sense to find their... more
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Researchers at the Smithsonian Tropical Research Institute (STRI) discovered a massive, 7,000-year-old fossilized coral... more
Recovering signals of ghost archaic introgression in African populations  Science Magazine · 2 weeks
While introgression from Neanderthals and Denisovans has been documented in modern humans outside Africa, the contribution of archaic hominins to the genetic variation of present-day Africans remains poorly understood. We... more
Risk of coronavirus importation in Africa  SCIENCE DAILY · 6 days
Egypt, Algeria and Republic of South Africa are the African countries most at risk for coronavirus COVID-19 importation in the continent, due to high air traffic with the contaminated Chinese provinces. But these countries are also... more
Food-share apps seeking to help environment  PHYS.ORG · 2 weeks
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Fast food intake leads to weight gain in preschoolers  SCIENCE DAILY · 2 weeks
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