Sharks.
Bigger fish.
the bubbly ones
Sharks! (some) Whales! Dolphins!
Same as a normal dolphin. It eats the bigger fish, which eat the smaller fish, and the chain ends at the smallest creature in the Amazonian water system.
Octopus eats crayfishes, leaving an empty shell. Besides Octopus, HUMANS and other animals/creature eats crayfishes.
Octopus eats crayfishes, leaving an empty shell. Besides Octopus, HUMANS and other animals/creature eats crayfishes.
Fish
Any creature that stalks and eats other creatures is a predator. If it eats smaller fish than it is a predator.
Bigger fish, sharks, etc ;)
Fish is a creature which swims in water and butterfly is a creature which in fly near the ground in air :D
fish
duck and fish&& stuff !!