What kind of antenna do dragonflies have?

What kind of antenna do dragonflies have?

Filiform antennae
The basic form of antenna is filiform. In this type there are many segments that are more or less equal in size. Filiform antennae are seen in a wide variety of groups, such as Dragonflies, Grasshoppers and Crickets, Book Lice, Biting Lice, Scorpion Flies and Beetles.

How many antenna does a dragonfly have?

The head of a dragonfly bears two large compound eyes, two antennae, a powerful pair of mandibles, and a lower jaw-like structure called a labium.

What are the parts of a dragonfly?

An adult dragonfly has three distinct segments, the head, thorax, and abdomen, as in all insects. It has a chitinous exoskeleton of hard plates held together with flexible membranes. The head is large with very short antennae. It is dominated by the two compound eyes, which cover most of its surface.

Do dragonfly have curly antennae?

And all sorts of people feel the need to put antennae on dragonfly and damselfly images. I don’t know why this is so common, but you will see dragonflies and damselflies with long curly antennae everywhere you look.

What animals have antennas?

Nearly all insects have a pair of antennae on their heads. They use their antennae to touch and smell the world around them. Adult insects (and most immatures) have six legs that are attached to the middle section of the body, the thorax.

Which animals have antennas?

All flies have antennae. Members of the suborder Nematocera (e.g., crane flies, various midges, and gnats) have whiplike antennae with two basal segments (scape and pedicel) and a flagellum of many similar segments.

Does housefly have antenna?

The head of the fly contains the eyes, antennae and mouthparts. The antennae provide flies with their primary source of smell and often are different between males and females. The housefly’s compound eyes are some of the most complex of the insect world, allowing them to see a significant radius around their body.

Is a dragonfly a fly?

Dragonflies are are not actually a fly even though they both have six legs and three body parts, head, thorax and abdomen. The main difference between them is that flies only have two wings whereas dragonflies have four wings. The Dragonfly name comes from their fierce jaws, which they use to catch their prey.

Do dragonflies only live for 24 hours?

There are many people who believe that these insects live only for a day. This however is not true. At the shortest the life cycle of a dragonfly from egg to the death of the adult is about six months.

Can dragonflies hurt you?

In truth dragonflies are harmless to humans – unless you force your finger into their mouth. A large golden-ringed dragonfly once gave my father’s finger a bloody nip as he held it for me to photograph. But dragonflies certainly can’t sting you, and they won’t bite you unless severely provoked.

Do dragonflies have short antennae?

Dragonfly Characteristics Dragonflies have long, delicate, membranous wings which are transparent and some have light yellow colouring near the tips. Their bodies are long and slender and they have a short antennae.

Does housefly have antennae?

The head of the fly contains the eyes, antennae and mouthparts. The common housefly liquefies food with its saliva before the mouthparts are used in a sponging, mopping capacity. The antennae provide flies with their primary source of smell and often are different between males and females.

What do you know about dragonflies?

Dragonflies eat up to 20% of their weight every day. They are ambush predators and use vegetation to find food. Dragonflies live in anything from slow flowing rivers and canals, to lakes and ponds. They are indicators of good water quality. Dragonflies tell us a great deal about whether wetlands are healthy.

What are the characteristics of a dragonfly?

Dragonfly Characteristics. A Dragonfly has two large compound eyes which take up most of its head. Dragonflies have long, delicate, membranous wings which are transparent and some have light yellow colouring near the tips. Their bodies are long and slender and they have a short antennae.

What is the antennae of an insect?

Antennae, sometimes called “feelers”, are flexible appendages located on the insect’s head which are used for sensing the environment. Insects are able to feel with their antennae because of the fine hairs (setae) that cover them.