World's oldest known wild bird lays egg at 74 years old

The U.S. Fish and Wildlife Service's Pacific region says the 74-year-old Laysan albatross returned to the Midway Atoll National Wildlife Refuge in late November to lay an egg.

Wild horses in Arizona stop traffic
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A majestic sight was captured by a driver in Bapchule on the Gila River Reservation on Nov. 18. Wild horses stopped traffic to put on a show. Thanks to Jessica Crockett for sharing.

New monster tarantula species is 'hairy giant among dwarves'

Biologists have discovered a new tarantula species in Cuba that is bigger and hairier than other spiders in its genus.

New Zealanders work together to save stranded whales

“This response demonstrates the deep connection we all share with our marine environment," Joel Lauterbach, a Department of Conservation spokesperson, said in a statement.

Lost penguin’s 2,000-mile journey to Australia ends with return to Southern Ocean

The emperor penguin, dubbed Gus, had somehow swam over 2,000 miles from his icy home and was found on a sun-drenched beach in Denmark, Western Australia, earlier this month.

Snake found slithering inside Hawaii Christmas tree shipment

Shop workers unloading a supply of Christmas trees in Hawaii found an unexpected visitor hiding within the shipment.

Watch: Great white shark swims close to Australian surfers

A group of surfers had a close encounter with a great white shark off the coast of Emerald Beach, New South Wales, on November 13.

Record-breaking mega coral visible from space is possibly 300 years old

The gigantic standalone coral is about 600 feet in circumference and has grown uninterrupted for three centuries, according to National Geographic Society.

Desert dogs trained to sniff out endangered cactus
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You've heard of bomb-sniffing dogs and drug-sniffing dogs. You see TSA dogs working at the airport, sniffing for hazardous and dangerous chemicals, or illegal substances. FOX 10's Anita Roman introduces you to a couple of dogs and their handlers who sniff out endangered plants.

California 'bear attack' leads to arrests
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California officials say they have arrested four people for their alleged role in a rather bizarre insurance scheme involving a 'bear' that tore up luxury cars.

Photos: See lone emperor penguin 1st to swim from Antarctica to Australia

A lone emperor penguin was found malnourished on a popular beach after making the shocking 2,200 mile swim from Antarctica to Australia.

Escaped monkeys update: More than half safely recovered, several still on the loose

Officials in South Carolina have recaptured over half of the 43 Rhesus macaques that escaped from the Alpha Genesis research facility in Yemassee last week.