A marsupial in Australia will sacrifice sleep for sex, before dying and being eaten by its mate, say scientists
Small male Australian marsupials prefer to forgo sleep for sex. During their three-week mating season, they sleep three hours a night less than...
Read MoreEndangered Florida panther faces threats of urban sprawl
FLORIDA PANTHER NATIONAL WILDLIFE REFUGE, Fla. (AP) — In January, an endangered Florida panther known as UCFP479 became the first to die this year...
Read MoreFlorida panthers are facing an increasingly urgent threat from traffic
A young Florida panther's death in January marked a grim start to the year for the endangered species. The male panther, known as UCFP479, was killed...
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