Sockeye salmon are red, which is the usual color of females. Even small changes in wavelength, saturation, and brightness can affect preference. Both sexually naïve males and experienced males showed the same preferences, which illustrates that preference for a red hue may be innate. Some traits that lead to reproductive success, such as body size and sexual dimorphism can affect one’s survival. This leads to opposing pressures of natural selection and sexual selection. Larger males are favored, unless the risk of predation is very high. Sockeye salmon that die prematurely from predation are typically the larger ones in a population. This shows
Fried fish fishcakes made of cod (and other white fish, such as haddock or whiting) are a widely available in the frozen food sections of U.S. grocery stores. Fast food restaurants use fried fishcake in sandwiches like the Filet-O-Fish offered by McDonald's. Long John Silver's, Skipper's, Captain D's, and Arthur Treacher's are well-known North American chain restaurants that serve fried fish as their main food offering. Catfish are also a prevalent farm-raised type of fish that is often served fried throughout the world. A classic fried fish recipe from France is the "Sole meunière". Community fish fries are popular in the southern