Nature

David Attenborough painfully discovers what Southwest folks already know about “teddy-bear cholla” cactus

Underwater wheelchair helps a British paraplegic diver to visit coral reefs

Rejected parakeet egg needs rescue

Organ plays ethereal song from ocean breeze

Extraordinary underwater waterfall

Video shows Michigan dam catastrophe in the making

Man saves helpless deer because, “For every beast of the forest is Mine…”

Submarine crew discovers alien-like mirror formation

Massive herd of 4200 elk stampeding across the wintry landscape

Luminous rainbow octopus glimmers like stained glass under the sea