The more intelligent an animal, the more its behaviour is learned, rather than being instinctive, including raising its young. I'm sure an armadillo or an echidna wouldn't need any human guidance. I don't think elephants would become dependent as you put it, once they have had a bit of experience.
As for parrots not raising chicks past a certain stage, I don't know if that's true or not. Got any examples? (maybe we should take that across to the Aviculturists thread.)
This evening I saw the documentary "Dokkoon's Baby" on Channel 9. All I can say is WOW! Wonderful stuff. (Hope my grand-kids were watching.)
As for parrots not raising chicks past a certain stage, I don't know if that's true or not. Got any examples? (maybe we should take that across to the Aviculturists thread.)
This evening I saw the documentary "Dokkoon's Baby" on Channel 9. All I can say is WOW! Wonderful stuff. (Hope my grand-kids were watching.)