Animals are so cute even when they can't speak. Just imagine what would happen if they start speaking their thoughts. Check ut for yourself.
If animals have BBM, these are most likely to be their Status Updates :

COCKROACH: "Managed to skip from some one’s foot step.. Man, I lead a dangerous lifestyle!" #:-s

Cat: "My 7th child is asking who is her dad. What shall I tell her??,I don’t even remember".... 8-|

Mosquito: "I am HIV positive.. this is all due to wrong sucking" :'(

Pig: "Oh gosh they throw the gossips that I am spreading flu…WTF!! " >:/

Goat : "Friends, don’t go out, Eid is coming soon" X_X

Chicken: "If tomorrow there's no status update from my side, means I'm being served at KFC" =D =))