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Cat senses are adaptations that allow cats to be highly efficient predators. Cats are good at detecting movement in low light, have an acute sense of hearing and smell, and their sense of touch is enhanced by long whiskers that protrude from their heads and bodies. These senses evolved to allow cats to hunt effectively at dawn and dusk.
Image credits: ecofarian In addition, if the average body temperature of cats is higher than, for example, that of humans, then at rest it invariably decreases. And since cats love both warmth and ...
Progressive retinal atrophy (PRA) is a group of genetic diseases seen in certain breeds of dogs and, more rarely, cats. Similar to retinitis pigmentosa in humans, [ 1 ] it is characterized by the bilateral degeneration of the retina , causing progressive vision loss culminating in blindness.
This is notable in horses, cows, cats, dogs, the urban crow [7] and the ball python [8] but is also found in many other species. Due to the lack of melanin production in both the retinal pigmented epithelium (RPE) and iris , those affected by albinism sometimes have pink pupil due to the underlying blood vessels showing through.
Eye patching is used in the orthoptic management [2] of children at risk of lazy eye (), especially strabismic or anisometropic [3] amblyopia. These conditions can cause visual suppression of areas of the dissimilar images [4] by the brain such as to avoid diplopia, resulting in a loss of visual acuity in the suppressed eye and in extreme cases in blindness in an otherwise functional eye.
The cat's owner, Bella, told another commenter, "I swear he thinks it works. Bless his heart! It's unclear how long he's been a tripod cat , but if this is a newer amputation, it makes sense that ...
One of the sweetest ways cats show affection (and dogs, too!), getting licked is a sign that your fur friend considers you to be one of their tribe. Unless licking is excessive (in which case it ...
Moreover, when the temporal frequency of luminance modulation in the surrounding patches exceeded a threshold value, the induced response disappeared, suggesting that it was the result of a spreading of activity, taking a finite time to happen, likely explainable in the context of isomorphic filling-in.