NASA’s ORCA, AirHARP Projects Paved Way for PACE to Reach Space
“Astonishing” Footage – Orca’s Solo Hunt of Great White Shark Rattles Marine Science
Orca Appears to Have Been Felled by A Single, Small Creature
Orca Rams Into Yacht Near Scotland, Suggesting the Behavior May Be Spreading
Are the orca "attacks" spreading? What cultural evolution teaches us about fads in animals
Unusual Orca Encounters And Attacks Now Happening Daily, Tracker Says
By analyzing small samples of killer whale (orca) fat, scientists can learn about the diets of different killer whale populations. This has implications for our understanding of changing ecosystems.
‘Extraordinary’ sighting of orca with baby pilot whale astounds scientists (The unusual spectacle of an adult female killer whale spotted with the adopted – or abducted – calf of another species is causing experts to reassess orca behaviour)
Orca seen foster parenting a pilot whale calf for first time
A female orca was observed caring for a baby pilot whale. After the pilot whale calf likely died due to starvation, the same orca was later seen interacting with a pod of pilot whales, possibly trying to steal a replacement.
Scientists Aren't Sure if This Orca Adopted or Abducted a Baby Pilot Whale
Orca moms baby their adult sons. That favoritism pays off — eventually
Orca mothers forgo future offspring to care for their full-grown sons
Watch A Great White Become an Orca's Lunch in World-First Footage
Dramatic Orca Footage Reveals a Rare Hunting Technique Used to Trap And Kill Prey
The Megalodon Was So Huge It Could Have Devoured An Orca In Just a Few Bites
Megalodon was fastest swimming shark ever and could devour an orca in 5 bites, 3D model reveals
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