Water Beetle Interesting Facts
What type of animal is a water beetle?
A water beetle is an aquatic insect.
What class of animal does a water beetle belong to?
Water beetle belongs to the class of arthropod.
How many water beetles are there in the world?
According to certain research conducted, it was estimated that about 2000 species of water beetles are found in the world.
Where does a water beetle live?
Most of the water beetles live in aquatic regions like large and deep ponds, wetlands, marshes, lakes, water surface, and slow-moving streams of water. Beetles in the larvae as well as in the adult state are found in the aquatic environment. They are also found hidden crawling in the mats of vegetation under the surface of the water. They are found in high humidity areas and live in marshy, shallow, and heavily weeded aquatic regions. They prefer to make their home in the soil rich in humus, underwater surfaces, decaying and rotting vegetation, and animal wastes.
What is a water beetle's habitat?
Water beetles are usually found in the high humidity regions of four states of the United States (Texas, California, Arizona, and Florida). They are usually found in underwater surfaces as well as marshy areas. Their usual habitat is near aquatic regions. They build their homes in rotting vegetation and shallow ponds. The adults one often called whirligig beetles are often found underwater.
Who do water beetles live with?
Water scavenger beetles often live with species of their own kind. They are found breeding with different small fishes, tadpoles, and other aquatic species. Aquatic beetles often scavenge on these small fishes and tadpoles in their larvae stage, and in their adult state, they scavenge on the dead aquatic plants. So in order to thrive, they co-exist with the different aquatic species.
How long does a water beetle live?
Some water scavenger beetles live up to two or three years as adults.
How do they reproduce?
A water scavenger beetle will mate and lay eggs. The giant water beetle will reproduce in spring or the early summers. The female beetles lay their pale brown eggs in the aquatic vegetation. The egg will then undergo the different stages to finally transform into a giant 1.5 in (40 mm) water beetle.
What is their conservation status?
The water beetles are not considered endangered and are also considered to be non-impactful to humans. Still, they seem to come under threat of extinction due to habitat loss, climate change, pesticides, and impoundment.
Water Beetle Fun Facts
What do water beetles look like?
Aquatic beetles are usually shiny, dark brown, or grayish in color. They are small in size, not too big, up to 1.5 in (40 mm). They look a lot like the oriental cockroaches, which are native to Africa but are not the same. They also have short, hairy antennae.
How cute are they?
Whether they are cute or not is subjective, but some kids do find them cute enough to keep them as pets. This is, in fact, quite popular in America.
How do they communicate?
Water beetles use chemicals (known as pheromones) and sound to communicate with each other. They also communicate with the help of sight, just like fireflies. They communicate too by scraping their mouthparts together and also by rubbing their legs on their body.
How big is a water beetle?
Water beetles range in length from 0.05 in (1.5 mm) to 1.5 in (40 mm). They are usually 10 times smaller than cats in length.
How fast can a water beetle run?
They can cover 8 ft (2.5 m) in one second.
How much does a water beetle weigh?
Water beetles weigh around 2.5-3.5 oz (70-100 g).
What are their male and female names of the species?
Male and female Hydrophilidae do not have any specific names.
What would you call a baby water beetle?
A water beetle undergoes three different stages till the time it becomes an adult water beetle. The transformation of an egg into larvae and then into pupae and finally transforming into an adult water beetle is a water beetle's life stage. As such, a baby water beetle could be just called larvae or pupae.
What do they eat?
They usually eat dead decaying aquatic plants, small fishes, tadpoles, aquatic insects, and snails. In the larvae stage, they usually feed upon the tadpoles and small fishes in their habitat. The adults of the water beetles also feed upon the dead decaying aquatic plants and other aquatic insects.
Are they poisonous?
When they strike, they'll inject venomous digestive saliva. Their bite is excruciating but is of no medical significance and is actually not a bite but just an injection of poison with their legs.
Would they make a good pet?
Yes, they make a good pet as long as one provides the beetle its basic environmental needs.
Did you know...
Some of the water scavenger beetle facts include that water beetles breathe by holding an air bubble underneath their wings while swimming. They also move their legs alternately, giving an impression that they are trying to run underwater. Water beetle facts for kids include that many other kids across the United States like to keep water beetles as their pets.
Different types of water beetle
Some of the different types of water beetles are Haliplidae, Whirligig beetles, Japanese water beetle, water penny beetle, and Predaceous diving beetles.
How water beetles have adapted to their habitat
The water beetles have flattened and long hind legs and a wide shiny flat body which helps them in floating and swimming underwater. They carry an air bubble underneath their abdomen and wings which is called the elytra cavity. This air bubble provides them with an adequate air supply while floating and swimming underwater and prevents the water from getting to their spiracles.
Water beetles can also fly and move with the help of their two hind legs. They can run and can cover a distance of 8 ft (2.5 m) in one second. They can fly from pond to pond and are capable of colonizing new locations. They make use of the light reflections from the waterbody surfaces to detect their new habitat.
You can even occupy yourself at home by drawing one on our cute ladybug coloring pages.