by Timothy Laird
The Flying Fish Festival is officially celebrated on Santa Catalina Island every year.
每一年聖卡塔利娜島上都會在飛魚季時舉辦正式慶典。
If you travel to Santa Catalina Island at the right time of year, you
are in for a real
treat. From May to September, this
rocky island
off the coast of California is visited by some very special guests—flying fish. To welcome these charming creatures, the Flying Fish Festival is celebrated for four days
in a row each year,
during which millions of tourists crowd the island just to
sneak a peek at them.
Flying fish don't actually fly.
To be precise, they merely
glide above the surface of the water for a distance, but they do it so
gracefully that people often
assume they are flying. There are numerous species of flying fish,
most of which can be found in warm ocean waters worldwide. They are all small in size, with a
maximum length of about 45 centimeters.
The secret to their flying ability
lies in their wing-like
pectoral fins, which are almost as long as their bodies. The flying fish use these
enlarged fins to provide
lift during flight. Their strong,
unevenly forked tails also
play a very
important role in helping them
take off. When the fish prepare to go into the air, they
build up speed underwater and approach the surface with their fins held
tightly against their
streamlined bodies.
Upon breaking the surface, they
spread out their fins while their tails continue to beat
rapidly underwater, which
propels the fish
forward. After gaining
sufficient speed, the tails
temporarily clear the water and the fish are
airborne for a short while before falling back into the water.
留言列表