Tree wiki:
>This article is about the biological organisms known as trees. For other meanings of the word see tree (disambiguation). A tree can be defined as a large, perennial, woody plant. Though there is no set definition regarding minimum size, the term generally applies to plants at least 6 m (20 ft) high at maturity and, more importantly, having secondary branches supported on a single main stem or trunk (see shrub for comparison). Compared with most other plant forms, trees are long-lived. A few species of trees grow to 100 m tall, and some can live for several thousand years.
See more at Wikipedia.org...
parrot wiki:
>For other uses, see Parrot (disambiguation). Many: see text. A parrot is any bird belonging to the family Psittacidae. Parrots have a characteristic curved beak shape with the upper mandible having slight mobility in the joint with the skull and a generally erect stance. All parrots are zygodactyl, having the four toes on each foot placed two at the front and two back. Along with the cockatoo family Cacatuidae, the parrot family makes up the order Psittaciformes. The term "parrot" can be used in either the narrow sense of the parrot family Psittacidae or the broad sense of the order Psittaciformes.
See more at Wikipedia.org...