Original sentence: Captive parrots can be kept in a cage or aviary.Each species of bird has different needs.Other parrots, such as love birds and hanging parrots have short life spans.Pet parrots must by law be captive bred (see previous section).Some are wing-clipped.They require feeding, grooming, veterinary care, and environmental enrichment through the provision of toys
Edited sentence: ) tend to be timid and prone to   neurotic behaviors such as feather chewing.Each species of bird has different needs and will provide a different experience for the keeper.For example, African grays (or greys depending on which flavor of English you speak.For those who wish to keep parrots they must choose between having a caged or aviary bird, the species, whether or not to wing-clip, and whether that bird will be captive bred or wild caught.However, these trends are often broken by unusual individuals.In contrast Amazon parrots tend to be brash and more exploratory... but then a sexually mature male  Molucccan cockatoo might be completely unmanageable by a novice keeper.Other parrots, such as love birds and hanging parrots have short life spans and are more suitable pets for someone who doesn't want a life-long companion.Then there is the decision of how to feed, groom, give toys (called environmental enrichment), veterinary care, and how many hours a day and then how many years one is willing to devote to a bird