The document discusses three endangered types of blue parrots - the Glaucous Macaw, Blue and Gold Macaw, and Hyacinth Macaw. The Glaucous Macaw is extinct due to trapping and habitat loss, the Blue and Gold Macaw will become extinct if its habitat is destroyed, and the Hyacinth Macaw is endangered because of over-collection for the pet trade and loss of habitat.

1. The Blue Parrot

4. Blue and Gold Macaw The Blue and Gold Macaw is an endangered type of Blue Parrot. If people keep destroying their habitat, this bird will also become extinct as well.

5. Hyacinth Macaw The Hyacinth Macaw is yet another endangered type of Blue Parrot. It is an endangered species because of over-collection for the cage bird trade and loss of its habitat.