CBS 2 Chicago wbbm7801059 670 The Score

Grandad

Granddad,  an Australian Lungfish. (Credit: Shedd Aquarium)

Shedd To Celebrate Birthday Of Oldest Living Fish In Captivity

Granddad may not be flashy, but he’s durable at the Shedd Aquarium where he’s celebrating his 80th birthday.

09/16/2013