Depends on the species. Some, like snakes and crocodiles, hatch as perfect miniature copies of the adults, and have to feed themselves on suitably sized prey pretty much from day one. They never get fed by the parents. Others, like some birds, are fed by their parents for quite some time before managing on their own. Some - like penguin chicks - get fed regurgitated food from their parents gullet/stomach. Others - like owls and eagles get fed scraps of meat that the parents pull from their prey.
Herbivore birds don't get fed as such, but the parents will guide them to places with good eating.
People feed them
Baby penguins hatch from eggs that are laid by adult penguins. The eggs are incubated by one or both parents until they hatch. Once hatched, the baby penguins are cared for and fed by their parents until they are old enough to fend for themselves.
Velociraptor reproduced sexually, having a mate. it laid it's eggs in a nest.
Pterosaurs, like most reptiles, laid eggs and didn't give birth to live young. They buried their soft shelled eggs in the sand and after the eggs hatched, the hatchlings were either fed by their parents for a few days or were sustained by a yolk sack for that time. After that, the young Pterodactylus's wings would be developed enough for the creature to fly, and it would then fend for itself.
Where = In a nest hollowed out of a tree trunk. How = The bird's eggs are laid then incubated in the nest and once hatched the chicks are fed in the nest until they fledge.
All pigeons are fed for the first few days of life with a secretion from the crop of the parents, usually called crop milk. It is a cheesey yellow food and is fed once the chick begs - soon after hatching.
Young Triceratops were raised by their parents. For some time after they hatched, they stayed in the nest and they were fed by their parents. After the young Triceratops could leave the nest they would travel with their parents, learning the skills they would need to survive later in life, such as where food and water is located and how to avoid predators.
The same food all the other animals are fed.
All birds are hatched from eggs. Birds of prey rip up pieces of meat and feed it to their young where other birds create milk in their crops (a pouch just above their beaks) and feed the milk to their young
Chickens can be fed two kinds of feed in farms: - grain feed - industrial feed the grain fed chickens are the "vegetarian fed" chickens. These are generally healthier because naturally, chickens are "vegetarians." industrial feed often has ground up pieces of other animals like hooves and bones and other odd and sometimes unhealthy ingredients. So if you have to choice, go with grain fed chicken meat and eggs. Hope that helps!
A bat is a mammal, therefore it is born alive.
It is believed that all mother dinosaurs laid their eggs in nests. However, only nests from some species have been found. Of these, Maiasaura and Massospondylus fed their young and protected them, but Troodon left the young to fend for themselves as soon as they hatched.