Visual snails in the garden The eyes of snails in the garden cannot focus or see colors, but they can almost understand other snails passing by and approaching predators. The ability of snails to identify different light intensities helps them move towards dark places.
Do snails have good eyesight?
Snails have very poor eyesight. They have lenses in their eyes, but they don't have the muscles to focus the image. They can sense light and darkness and understand where the light source is. They can't see the color.
Does the snail have a brain?
The snail's cerebral ganglia form a primitive brain that is divided into four sections. This structure is much simpler than the brains of mammals, reptiles and birds, yet snails are capable of associative learning.
Can snails be blind?
Snails have photosensory cells distributed throughout the body in addition to the eyes. They are responsible for the so-called shadow reflexes: when the shadow falls on the snail, the natural shadow probably means a predator, so it is drawn into its shell very quickly. Snails can also be blind.
What color do snails see?
Snails can see colors – British students have found that they especially like red in her award-winning and unique experiments, Curry Brown, 18, After scooping up a prestigious award, he won a check for £ 600. .. Snails can see colors – British students discover that they especially like red.
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