eyespots, females, oviposition, copulatory, sifaka, males, mandrills, dimorphism, antennal, manakin, pipefish, bowerbirds, subadult, tuataras, phalarope, springtails, platypuses, wolf spider, damselfish, annelids, cichlids, rotifer, auklet, bufo, mantids, pelage, fungus gnat, placoderm, masculinisation, mammals, palps, xenopus, carcharhinus, chimaeras, blennies, sandbar shark, sticklebacks, forewings, prairie vole, spotted hyena, brood pouch, turnstones, theropod dinosaur, flatworms, manduca sexta, guanacos, asexual reproduction, colobus, rhesus, damselflies, parasitoid, canids, insectivore, silkworm moth, bulbuls, oviducts, fiddler crab, striped skunk, musk deer, xenopus laevis, masculinization, ciliates, mollies, molluscan, butterflyfish, inflorescences, gonadal, swallowtail, introgression, killifish, echinoderms, ovipositor, whiptail, seahorses, intraspecific, pelvic fin, ibises, tunicates, antbirds, flatfishes, hawkmoths, gastropod, hindbrain, ostracods, trichinella, ladybird beetle, mangabey, fru, iguanodon, crinoid, bonnethead, mosquitofish, crocodilians, gall wasp, metazoan, lacewing, anal fin, echidnas, meadow vole, anthers, lanternfish, boxers, downy, ducks, falcons, finches, flycatcher, flycatchers, frog, frogs, geese, giraffe, hummer, lino, lions, lizard, lobster, lobsters, locust, mite, mites

cyprinodontidae, family cyprinodontidae, genus xyphophorus, xyphophorus