What kind of behavior is being demonstrated when a bird feeds its young?

What decomposers eat ospreys? What is the different from a white flamingos and hot pink flamingos? Is caring for an injured wild bird illegal in the UK? Are there any Kakapo left in the wild? How are backyard beekeepers and rooftop beekeepers the same? Why do toucans build nests in a hollow? What recently extinct bird stood 15 feet tall? Who sings the original you run the streets all night and day? How do you pronounce peregrine? How many babies does 1 penguin have? What is the difference between sea birds and shore birds? Does a parrot lay eggs or give birth to young alive? Do cassowary feed their chicks milk? What evidence still remains of the dodo? Why do cockatoos put there head feathers up? How do you make a peacock open its feathers? Can a spunky healthy happy cockatiel suddenly die from having its beak clipped by a vet? Who tramped through the mall parking lot like a gaggle of geese? How birds find food? How do you tell if an egg is good?