Insects can have a number of eyes and moreover, eyes of different types; single eyes and compound ones. In contrast with our eyes, insect eyes are immovable and unable to focus. Insects are short sighted. Butterflies are probably the most far sighted, they can see perhaps a few meters, while bumblebees only have a range of a half meter. But many insects are helped a lot by their sometimes unbelievable sensitivity for scents.
Many arthropods, including insects, have compound eyes which contain multiple lenses.
Others, like caterpillars, have simple fixed-focus eyes that provide only a rough image.
It's a tricky question because insects have two kinds of eyes. There are simple eyes and compound eyes. Some insects just have one type, others have both types. The simple answer is, most insects have two eyes, but several of them have five eyes.
No, camera eyes like all other vertebrates. Mollusks also have camera eyes. Only anthropods and insects have compound eyes.
One who studies insects is an Entomologist.
simple eyes, compound eyes tracheae
Yes, house martin birds do eat insects, infact a wide variety.
Yes, two eyes.
It's a tricky question because insects have two kinds of eyes. There are simple eyes and compound eyes. Some insects just have one type, others have both types. The simple answer is, most insects have two eyes, but several of them have five eyes.
Flies have compound eyes.
Insects have Compund Eyes.
insects.
Apart from the facet Eyes of insects, all Eyes have pupils.
Yes they do have eyes.
Insects .
insects and plants
Insects have a separate head and thorax whereas spiders have a combined head and thorax, known as the cephalothorax. Insects also have compound eyes while spiders have simple eyes.
Insects can see in all directions because insects have more than 100 eyes
There are no insects with eyes on their knees. However, there are many kinds of insects with ears on their knees. Some examples include crickets and grasshoppers.