Question

which word has a crest on its head that it open and shuts like a fan​

Answer 1

Answer:

Cockatoos and cockatiels possess crests which may be raised or lowered at will. Their crests are used to communicate with fellow members of their species, or as a form of defense to frighten away other species that approach too closely, making the bird appear larger when the crest is suddenly and unexpectedly raised.

Hope this answer helps you.....

Please mark me as the brainliest...........

Answer 2

Cockatoos, cockatiels, peahens

Explanation:

• Cockatoos and their smaller cousins, cockatiels, are part of the parrot family Cacatuidae found in Australia.
• The Bismarck Archipelago, and the Philippines, and are probably the most recognizable birds to feature crests.
• Cockatoos and cockatiels possess crests that may be raised or lowered at will.
• Peahens are drabber than their male counterparts, with mostly brown on their back with a white belly.
• They do have a crest on their head and green neck feathers.