Frankly, it's becoming a habitat. A real estate agent (LinManuel Miranda) tries to convince Big Bird to migrate to a new, warmer habitat: the rainforest. Will Big Bird really move away from Sesame Street? Also in this : Cameron Diaz explains the word "habitat" and Elmo's World is all about frogs. Don't miss a special visit from First Lady Michelle Obama, who stops by to talk about healthy eating. The fun continues with Bert and Ernie's Great Adventures and Abby's Flying Fairy School, while Murray introduces the number and the letter H.

Bears try to hibernate. There's a porridge shortage on Sesame Street! Baby Bear and his family are getting ready to hibernate until spring, when there will be porridge again... but will they be able to get to sleep? Guest star Meredith Vieira talks about the word "hibernate," and it's nap time in Elmo's World. Abby and friends learn to recycle in Abby's Flying Fairy School, while Bert and Ernie fly off on another adventure. Finally, Murray introduces the letter K and the number 9.

Sesame street: Elmo visits the zoo. Elmo is at the San Diego Zoo learning about how all the different zoo animals spend their day. First, the animals get up from where they sleep and have some breakfast. Chuti the baby rhinoceros gets fed from a bottle. Next the animals get cleaned up and ready for a day of fun! After a long day of rough housing and playing tag, the animals settle down for bedtime. Just like you!