Build Balloon Beasts

You create a balloon animal that springs to life and floats to an unoccupied space that you can see within range. The balloon animal uses stats of the creature the balloon resembles.

You can conjure one beast of challenge rating 3 or lower and you can make animals based off of what creatures and environments you have seen in your life. 

They obey any verbal commands that you issue to them as a bonus action. If you don't issue any commands to them, they defend themselves from hostile creatures, but otherwise take no actions.

The DM has the creatures' statistics.