Various Of Dragonfly
Here is some fact you need to knw about Dragonfly
The Gomphidae are a family of dragonflies commonly referred to as clubtails or club-tailed dragonflies. The family contains about 90 genera and 900 species found across North and South America, Europe, Asia, and Australia. The name refers to the club-like widening of the end of the abdomen (source wikipedia)
2. Spiketail Dragonfly
The Cordulegastridae are a family of Odonata from the suborder Anisoptera. They are commonly known as spiketails. Some vernacular names for the species of this family are biddie and flying adder. They have large, brown or black bodies with yellow markings, and narrow unpatterned wings.
3. Emerald Dragonfly
The Hine’s emerald is an endangered dragonfly species found in the United States and Canada. Populations exist in Illinois, Michigan, Missouri, Ontario, and Wisconsin. Larvae are found in shallow, flowing water in fens and marshes, and often use crayfish burrows
4. Petaltail Dragonfly
The petaltails of the family Petaluridae are apparently the most ancient of the extant true dragonflies, having fossil members from as early as the Jurassic
What do Clubtail dragonflies eat?
Adult- The dragonfly will eat almost any soft-bodied flying insect including mosquitoes, flies, butterflies, moths, mayflies, and flying ants or termites. Ecology: Clubtail naiads can be very selective in their habitat choice and will often occur only in certain stretches of a particular river or stream.
What are dragonfly good for?
Since dragonflies eat mosquitoes and other insects, they help gardeners and outdoor enthusiasts. This also helps the environment, because it allows humans to reduce the use of pesticides to kill these insects. … These insects spread such diseases as malaria, yellow fever, dog heartworms, anthrax and tularemia.
What is the family of a dragonfly?
Dragonflies are in the suborder Anisoptera (different wings) because their larger hindwings are shaped differently than their forewings. The three dragonflies included here are all in the Skimmer family, Libellulidae
Is a dragonfly helpful or harmful?
“They are considered beneficial to humans. “Dragonflies are predators in the insect world and feed on many small-to-medium-sized bugs, eating things like mosquitoes, flies, moths and midges. Dragonflies eat their own weight, or even more, in harmful insects on a daily basis.”
Why is dragonfly called dragonfly?
He stated that the Romanian word for Devil was “drac,” but that drac was also the Romanian word for dragon. He thought that eventually the Romanian name for the Devil’s Fly was erroneously translated to the English Dragon Fly and this eventually evolved into the “dragonfly!”
Can a dragonfly bite?
Do Dragonflies Bite or Sting? No, although large dragonflies, if held in the hand, will sometimes try to bite they fail to break the skin. They have a lot of “folk names” which imply that they do, such as “Horse-stinger”, but they don’t use their egg-laying tube (ovipositor) for stinging.
What happens if a dragonfly lands on you?
Can dragonflies hurt dogs?
How can you tell if a dragonfly is male or female?
If you have a dragonfly in your net or your hand or a really good photo, look for a bump on the underside of the abdomen near its joint with the thorax. If there’s a bump there, it’s a male. If the underside of the dragonfly is smooth, it’s a female.
Can dragonfly hurt humans?
In truth dragonflies are harmless to humans – unless you force your finger into their mouth. But dragonflies certainly can’t sting you, and they won’t bite you unless severely provoked.