Hybrid (biology) are the mule, a cross between a female horse and a male donkey, and the hinny, a cross between a female donkey and a male horse. Pairs of complementary types like the mule and hinny are called reciprocal hybrids. Among many other mammal crosses are hybrid camels, crosses between a bactrian camel and a dromedary. The first known instance of hybrid speciation in marine mammals was discovered in 2014. The clymene dolphin ("Stenella clymene") is a hybrid of two Atlantic species, the spinner and striped dolphins. Cagebird breeders sometimes breed bird hybrids known as mules between species of finch, such
Clothed female, naked male who is nude—save for the barest wisp of fabric—while Perseus is clothed in armour. Depictions of nudity were acceptable to the 19th-century French salon culture if the setting was clearly "classical", depicting characters in a culture where nudity was commonplace, as in "Combat de coqs" (1847) by Jean-Léon Gérôme. Feminist authors Christina Hoff Sommers and Naomi Wolf have written that women's sexual liberation has led many women to a role reversal, whereby they view men as sex objects, in a manner similar to what they criticize in men's treatment of women. Clothed female, naked male Clothed female, naked male (CFNM),