in grass hoppers is to detect light
To detect change in shadows above the organism. This is a way to "see" what thier compund eyes can't
Ovary, Oviduct, Ocelli Ovary, Oviduct, Ocelli
ocelli cannot process an image; are able to distinguish light and dark
Yes they do
ocelli is the name for the eyes on the birds feathers it is rather called ocellious but the short form is ocelli
They are used as sensory structures. They sense light (ocelli) and perceive gravity (statoliths) are usually present. They also control the pace of swimming-muscle contraction.
Animals with ocelli, such as some insects and mollusks, can detect changes in light intensity and direction. Ocelli help them navigate their environment, detect predators or prey, and regulate their behavior based on light cues. However, they do not provide detailed images like compound eyes or vertebrate eyes.
Ocelli
rhopalia :) -msd
head
i think you pronounce it "o-chelly"
ocelli