Thursday, December 17, 2015

RIP Nellie the cup-stacking sea otter

Nellie, a 19-year-old southern sea otter was euthanised at Point Defiance Zoo & Aquarium in Tacoma, Washington, on Sunday after a sudden acute illness, zoo officials announced on Tuesday.

Nellie could use her paws to stack a series of colourful cups into correct order.

Nellie learned to stack the cups as a form of enrichment designed to provide physical activity and mental stimulation.

YouTube link.

She was orphaned at about 2 weeks old in 1996 and arrived at Point Defiance Zoo in 2004. Sea otters are listed as endangered by the International Union for Conservation of Nature. Female sea otters typically live 15 to 20 years in the wild.

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