Summarize the birds described on this page.

Here is a summary of the birds described on the page:

a) Toucan: This bird is known for its distinctive, large, and brightly colored beak. It is primarily found in the tropical rainforests of Central and South America, and its beak can measure up to one-third of its body length.

b) Arctic Tern: This bird migrates annually from the North Pole to the South Pole and back, flying and gliding through the air.

c) Barn Owl: A nocturnal bird, it has a distinctive heart-shaped face, pale, golden-brown feathers, and is known for its silent flight and haunting screech.

d) Blue Jay: This medium-sized songbird is known for its striking blue, black, and white plumage. It has a prominent blue crest on its head that can be raised or lowered depending on its mood.

e) Emu: The second largest living bird, the Emu has two eyelids: one for blinking and the other for preventing dust from entering its eyes.

f) Penguin: Found mostly in the southern hemisphere, the Penguin can swim in water using its wing-type flippers.

g) Sarus Crane: This is the world's tallest flying bird, found in India, Southeast Asia, and Australia.