Search results
Results from the WOW.Com Content Network
Fish retinas generally have both rod cells and cone cells (for scotopic and photopic vision ), and most species have colour vision. Some fish can see ultraviolet and some are sensitive to polarised light . Among jawless fishes, the lamprey [1] has well-developed eyes, while the hagfish has only primitive eyespots. [2]
Rock bass. The rock bass ( Ambloplites rupestris ), also known as the rock perch, goggle-eye, red eye, and black perch, is a freshwater fish native to east-central North America. This red-eyed fish is a species of freshwater fish in the sunfish family ( Centrarchidae) of order Perciformes and can be distinguished from other similar species by ...
Some fish can see ultraviolet and some can see polarized light. Amongst jawless fish, the lamprey has well-developed eyes, while the hagfish has only primitive eyespots. [6] Fish vision shows adaptation to their visual environment, for example deep sea fishes have eyes suited to the dark environment. Fish and other aquatic animals live in a ...
Black crappie. The black crappie ( Pomoxis nigromaculatus) is a freshwater fish found in North America, one of the two types of crappies. It is very similar to the white crappie ( P. annularis) in size, shape, and habits, except that it is darker, with a pattern of black spots. Alternate names for the species include calico bass, speck ...
Mercury is a neurotoxin, so if you get too much of it, it can harm the nervous system, says Yawitz. But the reputation mercury gets as bad-for-you is a bit deceptive, as you really need to eat a ...
Pomoxys protacanthus Gill, 1865. The white crappie ( Pomoxis annularis) is a freshwater fish found in North America, one of the two species of crappies. [ 3] Alternate common names for the species include goldring, silver perch, [ 4] white perch and sac-a-lait. [ 3] USS Goldring is named for the fish.
Light tuna. Tuna is one of the most popular canned fish around. It's a convenient source of lean protein, versatile and cheap. According to the USDA, one can of the average light tuna packed in ...
Chaenobryttus gulosus (Cuvier, 1829) Chaenobryttus coronarius ( Bartram, 1791) The warmouth ( Lepomis gulosus) is a freshwater fish of the sunfish family ( Centrarchidae) that is found throughout the eastern United States. Other local names include molly, redeye, goggle-eye, red-eyed bream, and strawberry perch.