28 июн. 2005 г. · In sand lizards (Lacerta agilis), males with more and brighter nuptial coloration also have more DNA fragments visualized in restriction ... Abstract · Introduction · Material and methods · Results

In mice and man, females prefer males with a major histocompatibility complex (MHC) genotype different to their own.

6 февр. 2018 г. · Male lizards preferred adult females using both visual and chemical cues and, when adult female coloration could be chosen, they preferred red ...

5 апр. 2013 г. · One of the most unique products stocked by Gandhi include sand lizards, consumed to boost the sex drive among men, “These lizards live 400 feet ...

The bright green "badge," present on the sides of male sand lizards during the breeding season (Fig. 1), is an agonistic signal of male fighting ability.

In the sand lizard (Lacerta agilis), and possibly in other non-territorial reptiles, a male's contribution to a female's fitness is restricted to his genes. In ...

Differential sex allocation in sand lizards: bright males induce daughter production in a species with heteromorphic sex chromosomes. Mats Olsson, Biology ...

We investigated factors that may determine mate guarding tactics in male sand lizards. In a sample of lizards from a museum collection, larger males had ...

18 февр. 2022 г. · It's a cure for male impotence and makes the penis long, thick and hard. It gives strong sustained erections and also prevents premature ...

The fact that male lizards often prefer larger females is well documented (Olsson 1993) and is usually explained by better reproductive success of larger ...