Thinhorn rams additionally lick the penis of the male they are courting.
This lack of distinction has led to differing opinions and conflicting interpretations of collected data amongst scientists and researchers.
Allogrooming in Bonin flying foxes has never been observed, hence the male-male genital licking in this species does not seem to be a by-product of allogrooming, but rather a behavior of directly licking the male genital area, independent of allogrooming.
New York, New York:
Some species of sexually reproducing geckos have been found to display homosexual behavior, e.
Proceedings of the Royal Society B.
Male elephants, who often live apart from the general herd, often form "companionships", consisting of an older individual and one or sometimes two younger males smotri sex sexual behavior being an important part of the social dynamic.