You can look at the following:
Birds that eat cereals and have stomachs and are shaped like chicken mouths can eat them, such as chickens, ducks, geese, quails and pigeons. And those that look like eagles and carnivores can't eat, such as eagles, owls, raccoons, vultures, crows, etc.
All herbivorous, ruminant, hoofed and docile animals can be eaten, such as cattle, sheep, camels, deer and rabbits, and vice versa, such as tigers, leopards, wolves, lions, rats, snakes, donkeys, horses, mules, dogs, monkeys, bears and elephants.
Fish in the sea can eat fish with wings under their bellies, scales on their bodies, spines on their ridges and tails on their heads, such as carp, silver carp, crucian carp, yellow croaker and hairtail. Whales, sharks and turtles are inedible, and seals and sea lions are also prohibited from eating.
* But everything that can be eaten, except fish, must be slaughtered by imams *