Special Report

50 Longest-Living Animals in the World

Source: MarkMalleson / Getty Images

35. Killer whale
> Oldest recorded: 90 years
> Average adult weight: 8,790.9 lbs.
> Habitat: All major ocean basins

Source: Baptiste Le Bouil / Getty Images

34. Humpback whale
> Oldest recorded: 95 years
> Average adult weight: 66,138.7 lbs.
> Habitat: All major ocean basins

Source: Public Domain / Wikimedia Commons

33. Yellowmouth rockfish
> Oldest recorded: 99 years
> Average adult weight: 3.2 lbs.
> Habitat: Northern Pacific Ocean

32. Smooth oreo
> Oldest recorded: 100 years
> Average adult weight: 6.1 lbs.
> Habitat: Off the coast of Australia and South America

Source: Australian National Fish Collection

31. Spiky oreo
> Oldest recorded: 100 years
> Average adult weight: 2.4 lbs.
> Habitat: Southeast Atlantic Ocean

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