These 5 animals sleep most of the day, and here’s why

Sleep is important for everyone, but some animals take it to a whole new level. While humans usually need around seven to ...
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How a handful of pet snakes turned the Everglades into a killing field

In the Florida Everglades, an ecological disaster has been quietly unfolding for decades. Burmese pythons, released through the pet trade and accidental escapes, found an ecosystem with no defenses ...