The Webkinz Orca Whale was released in November 2008. It hasn't been Pet of the Month, does not have a Lil'Kinz version, and it isn't retired. Its pet specific item is the Breaching Orca Pond and its pet specific food is the Chinook Salmon Stew.
Brave mammals of the deep, Orca Whales are strong and independent. Be sure to take your Orca Whale to the Tournament Arena for some fun; Orcas LOVE to challenge an opponent or two. Orcas also love to chill out next to their Breaching Orca Pond.