Mobula rays migrate in huge numbers along the waters of Baja California Sur, heading toward Cabo San Lucas. These large gatherings are believed to be linked to breeding, feeding, and safety in numbers, helping them evade predators
Tarantulas have 2–3 retractable tarsal claws at the tip of each foot — they extend when she grips rough surfaces and tuck back into the fluffy scopulae at rest.
The oldest "beadnet dress" in existence. Reassembled from 7,000 beads found in a 4,500-year-old Giza tomb.
"George", the radio-controlled robot built in 1950 by a teenager using £15 worth of scrap metal from a crashed plane
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