I was watching this show called Alien Planet where scientists hypothosize how life on other worlds would look like. The aliens were pretty interesting because they reminded me about what our wildlife is like. The story begins when to probes called Ike and Leo land on the Planet of Darwin IV to research what lifeforms are there. They meet different types of weird and deadly creatures and search for sentient and intelligent life. However as the mission goes on Leo is destroyed by an unknown attacker. Ike eventually finds his attacker in the form of a floating blimp like creature who seems curious. After confirming that he has found an intelligent organism he shoots a pod of his findings into space. But this scares the creature and attacks him.