Same like human being does. :)
Both birds and mammals care for their young.
The length of time parent birds care for their young varies depending on the species. Generally, parent birds will care for their young until they are able to fend for themselves and become independent. This can range from a few weeks to several months.
No, birds do a pretty good job of taking care of their young!
Yes , most of endothermic animals are birds and mammals and they care for their young ones .
cowbird
Kangaroos, Dogs, Cows, Deer, Birds, Cats, Mice, And so on.All mammals.
It differs in the way mammals and them birds. Mammals feed from their breasts. On the other hand birds go outside the nest to catch like slugs,worms,snails.
searching for food, chewing it, throwing it up in the young birds mouths, and pushing them out of the nest when they believe it is time for them to fly.
Modern reptiles provide nothing for their young, they simply lay the eggs and leave. However there is evidence showing that some dinosaurs provided care for their young in large nests similar to what modern birds do.
Mockingbirds are known to aggressively defend their nests and young from predators by dive-bombing or scolding intruders. They also provide food for their young by catching insects and worms. Parent mockingbirds will continue to care for and protect their young until they are independent enough to fend for themselves.
Reptiles and fish lay eggs and can't sit in one place waiting for them to hatch like birds
like many other birds and other species, they take care of their young... and they also protect their young from predators