SEA SLUGS ARE SO COOL I LOVE THEM SO MUCH UUUAEWBDFDBE

THE FACT THAT THEY EXIST IS ALREAYD SO COOL, HOW CAN THOSE ANIMALS BE SO DIFFERENT FROM EACH OTHER WITH EVERY GENUS HAVING ITS OWN UNIQUE CHARACTERISTICS, SOME EVEN SWIM, THEY LOOK LIKE LITTLE ALIENS AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA I LOVE OPISTHOBRANCHS