Question 1

True or false: Frigatebirds can dive underwater to catch fish like pelicans.

Accepted Answer

False. They cannot dive; they snatch prey from the ocean surface or steal from other birds. Their lightweight bones make diving impractical.

Question 2

True or false: Male frigatebirds inflate a bright red throat pouch to attract mates.

Accepted Answer

True. During breeding, males inflate their gular sac into a massive red balloon, which can take up to 20 minutes to deflate after display.

Question 3

True or false: Only male frigatebirds have the red throat pouch; females lack it entirely.

Accepted Answer

False. While males have the iconic red pouch, females have a smaller, less conspicuous white or gray throat patch—so they aren't pouchless.

Question 4

True or false: Frigatebirds have the largest wingspan relative to body weight of any bird.

Accepted Answer

True. With a wingspan up to 2.3 meters but weighing only 1.5 kg, they have the highest wing area-to-body mass ratio of any bird.

Question 5

True or false: Frigatebirds rarely land on water because their feathers are not waterproof.

Accepted Answer

False. Actually, frigatebirds lack waterproofing oils, so landing on water would waterlog them and make takeoff impossible—they avoid it entirely.

Question 6

True or false: Frigatebirds migrate thousands of miles each year to the same nesting sites.

Accepted Answer

False. They are mostly non-migratory; they wander widely over oceans but do not undertake regular long-distance migrations to fixed sites.

Question 7

True or false: Frigatebirds can drink seawater and excrete excess salt through their nostrils.

Accepted Answer

True. They possess specialized salt glands above their eyes that filter and expel salt, allowing them to stay hydrated at sea.

Question 8

True or false: Frigatebirds can sleep while flying, using half their brain at a time.

Accepted Answer

True. Studies show frigatebirds engage in unihemispheric slow-wave sleep during long flights, allowing them to rest while staying aloft.

Frigatebird Trivia Questions