What were some of the things animals in Ancient Greece did?

they used young goats to throw in the water as bait, the crocodiles would go for them and they would use spears to kill the crocodiles there were often hippopotamuses in the water and the boats often disrupted them , the hippos would wake up and overturn the boats, the people on board would often drown or were hurt because the suvivers would throw spears to try and kill the animals but they would miss and hit the people in the water instead