The Baby Monkey is a classless Monkeycard in Bloons Card Storm. It can only be created by Shrink and does not appear in the Collection. It cannot attack or perform any other actions.
Compared with a Monkey being completely removed, the Baby Monkey can also interfere with placing new Monkeys that benefit from specific placements on a full board, namely the Monkey Village, but may also affect Dart Monkey Twins.
In Boss Battles involving Skull Events that return multiple Monkeys, Baby Monkey can clog your hand.
The baby monkey can be returned to your hand with a Return To Sender card in order to gain a 0 cost baby monkey, which can be used to trigger a quincy action figure in an otk deck.