Rick the zoologist is taking over our Stories for today's #FridayFieldTrip! zoologyrick is taking us to sandiegozoo’s renowned Koala exhibit where we’ll get to see him feed the koalas, and even see a baby joey! Learn more on a new episode of #TheZooSD tomorrow at 8p on animalplanet or streaming now on discoveryplus. #discoveryplus #animalplanet #TheZooSD #SanDiegoZoo #Koalas