Keepers at Minnesota Zoo throw 25th birthday celebration for Hawaiian monk seals

[anvplayer video=”4897226″ station=”998122″]

The Minnesota Zoo threw a big 25th birthday celebration for its Hawaiian monk seals.

Ola and Paki have been at the zoo since 2015.

Zookeepers threw them a surprise party on Friday that included birthday cards and an ice cake full of treats.

Hawaiian monk seals are among the most endangered species of marine mammals in the world.