The Houston Zoo is on Santa’s nice list for the 95th year! The big guy came early to the Houston Zoo and delivered an even bigger guy – a 400-pound male lion, the zoo announced Tuesday, Dec. 12. Guests can see three-year-old Hasani most mornings in the lion habitat. While he's currently getting to know the three lionesses, they'll be alternating time in the yard until they are all better acquainted.