Search results
The whirligig beetles are water beetles, comprising the family Gyrinidae that usually swim on the surface of the water if undisturbed, though they swim underwater when threatened. They get their common name from their habit of swimming rapidly in circles when alarmed, and are also notable for their divided eyes which are believed to enable them ...
Sep 27, 2007 · 12.8K subscribers. Subscribed. 463. 76K views 16 years ago. / backyardbugs Whirligig beetles can see above and below the water surface! Find science explorations and other good stuff for kids...
Dec 18, 2023 · Whirligig Beetles can locate drowning insects via their antennae that can sense waves. They can also detect prey using echolocation and the ripples their swimming motion produces. Plus, they are scavengers, often seen eating helpless or dead creatures.
Several thousand species of beetle are adapted to living in water, but the family Gyrinidae is unique. Aptly called ‘whirligig’ beetles, they swim in circles on the water’s surface. Their ...
Scientific name: Gyrinus substriatus. Ever wondered what that little black dot whirling in circles on the top of the water of a pond is? Those are whirligig beetles! Often seen shooting across the water surface on the hunt for its next meal.
Whirligig beetles look like a blur as they gyrate endlessly around each other on the water. These beetles are oval, streamlined and usually blackish, sometimes bronzy or metallic. The forelegs are long and slender; the middle and hind legs are short, flattened, and fold tightly under the body.
Apr 22, 2023 · The whirligig beetle is a water beetle in the order Coleoptera and the family Gyrinidae. There are approximately 700 species of whirligig beetle. It is a cosmopolitan animal, meaning its distribution spreads to most parts of the world.
Gyrinus natator, the common whirligig beetle, is a species of beetle native to the Palearctic realm, including much of Europe. Its range extends northwards as far as Norway, Finland, and the Saint Petersburg area of Russia.
Whirligig beetle, (family Gyrinidae), any of about 700 species of beetles (insect order Coleoptera) that are widespread throughout the world and are usually seen in groups, spinning and whirling around on the surfaces of quiet ponds or lakes. Whirligig beetles prey on insects and other creatures.
Feb 1, 2024 · Whirligig beetles hold the title of the world’s fastest-swimming insects. They can reach a peak acceleration of 100 meters per second squared and a top velocity of 100 body lengths per second ...
