The choice of female guppy plays an important role in multiple mating. Female guppies are attracted to colorful males, especially those with orange spots on the flank. The orange spots can be used as an indicator of better physical condition as it is observed that men with orange spots swim longer in a strong current. guppy fish Thrissur There is also the concept of color association, perhaps to explain a couple’s choice, as one of the food sources for wild guppies is the fruit of Cabrehash trees (Sloanea laurifolia), a fruit that contains carotenoids. Orange. The orange coloration, The female guppies in the males are composed of carotenoids whose saturation is influenced by the uptake of carotenoids and the parasite burden of the male.
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Guppies can not synthesize these pigments themselves and must receive them through their diet. Because of this connection, women may select healthy men with superior nutritional choices by selecting pairs of light orange carotenoid pigments, which increases their chances of survival. Due to the mating advantage male guppies develop across generations more ornaments in habitats with low predator, where the cost of visualization are lower. The incidence and duration of courtship of male guppies also plays an important role in the mating choices of female guppies. The behavior in advertising is another indicator of physical fitness due to the physical force involved in maintaining the courtship dance, the so-called sigmoid display, in which the males bend their S-shaped bodies and vibrate rapidly.
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The choice of female mating can also be influenced by the choice of another woman. In one experiment, the guppies considered two males, one alone and the other actively seeking another female, and they had a choice between the two. Most women spent a longer time beside the man they had courted.  The preference of female guppies for healthy men enables their offspring to inherit a better physical condition and a better chance of survival. Elephant ear guppy for sale
Guppies have many predators such as guppy fish and larger birds in their natural habitat. Some of their most common predators in the wild are Crenicichla alta, Anablepsoides hartii and Aequidens Pulcher.  The small bodies of guppies and the bright coloring of males make them easy prey. Like many fish, they are often grouped to avoid predation. Schooling is more favored by the development of populations of guppies under high predatory pressures, either by the predator type or by the predator density. Elephant ear guppy for sale
The staining of guppies also develops in response to predation differentiated. Male guppies, which are lighter in color, have an advantage in mating, since they generally attract more females but are at a higher risk of being perceived by predators than mated males. Male guppies are more subdued in color and less stained, both in wild environments and in laboratories.  Female guppies in a high predator environment also evolve to prefer less brightly colored males and often reject them. Panakkal aquarium