Linked from

The 264 pages that link to Sexual dimorphism, each with the reason it gives.

• Spotted hyenaRelated: Spotted hyenas show atypical external genital anatomy and limited visible size differences between sexes.

• African lionRelated: Male manes and differences in body size make the sexes conspicuously distinct.

• AntelopeRelated: Horn size, body size, and coloration often differ between antelope sexes.

• Bear (animal)Related: Male bears are often larger than females, though the degree varies among species.

• Biological sexNarrower topic: It describes population-level differences that can be associated with sex categories.

• Bird-of-paradiseRelated: In many species, males bear showy colors or plumes that females lack.

• Sexual dichromatismNarrower topic: Coloration is one form of the broader phenomenon of sex-related trait differences.

• Tibetan antelopeRelated: Adult males have distinctive horns, unlike females.

• WeaselRelated: Male weasels are often substantially larger than females, a pattern linked to prey size.

• BillRelated: Some bird species differ between sexes in bill size, shape, or color.

• Bird identificationRelated: Sex-related plumage differences explain why one species may look like several.

• Grizzly bearRelated: Male grizzlies are generally larger, affecting competition and population estimates.

• Japanese macaqueRelated: Adult male Japanese macaques are generally larger than adult females.

• NarwhalRelated: The tusk’s strong bias toward males makes it a conspicuous sex-related difference.

• Steller sea lionRelated: Adult males grow far larger than females and develop a prominent mane.

• Wild goatRelated: Male wild goats are substantially larger and more heavily horned than females.

• African fish eagleRelated: Females are generally larger than males, a visible difference between the sexes.

• Andean condorRelated: Male and female Andean condors differ in size and head features.

• Coconut crabRelated: Differences in body size and abdominal shape affect reproduction and harvesting patterns.

• Common eiderRelated: Male and female common eiders have markedly different plumage.

• Elephant sealRelated: Adult males are much larger than females and develop the conspicuous proboscis.

• GeladaRelated: Adult male geladas are much larger and have more prominent manes than females.

• Irish elkRelated: Antlers made male Irish elk markedly different in appearance from females.

• Japanese quailRelated: Adult Japanese quail can be sexed by plumage and, in many strains, breast color.

• New World warblerRelated: Sexes differ in plumage in many warbler species, complicating identification.

• Paranthropus robustusRelated: Differences between robust and gracile skulls once prompted debate about species and sex.

• ParasaurolophusRelated: Differences in crest size or shape have been considered as possible evidence of sex-related variation.

• PasseridaeRelated: Several sparrows show distinct male and female plumage.

• Red junglefowlRelated: Males have conspicuous plumage and combs, while females are smaller and more cryptically colored.

• African buffaloRelated: Male buffalo are generally larger, with heavier horns and a more developed horn boss.

• African civetRelated: Differences between male and female civets include the size of their scent glands.

• Alpine ibexRelated: Male and female Alpine ibex differ conspicuously in horn size and body mass.

• BabirusaRelated: Male babirusas develop more conspicuous tusks than females.

• BaboonRelated: Male baboons are often larger and more heavily built than females.

• Beaked whaleRelated: In several beaked whales, adult males develop conspicuous teeth absent or reduced in females.

• BrontotheriidaeRelated: Differences in hornlike projections among fossils may partly reflect sex, though interpretations vary.

• CockatielRelated: Adult males and females often differ in facial coloration and tail barring.

• Eastern grey kangarooRelated: Males grow substantially larger and more muscular than females.

• Fiddler crabRelated: The greatly enlarged male claw is a pronounced sex-specific trait.

• Fur sealRelated: In many fur seal species, males grow much larger than females.

• Great aukRelated: Male and female great auks differed in body size and bill proportions.

• Grévy's zebraRelated: Males are larger than females and establish territories used by breeding females.

• GuppyRelated: Male guppies are typically more brightly colored and ornamented than females.

• IguanidaeRelated: Many iguanids show sex-related differences in size, coloration, or ornamentation.

• John MoneyCompared with: The concept describes bodily variation that cannot by itself establish Money’s claims about learned gender roles.

• Leopard sealRelated: Female leopard seals are generally larger than males, an unusual pattern among many mammals.

• MaleRelated: Male and female bodies can differ in traits beyond reproductive organs.

• PachycephalosaurusRelated: Some proposed skull differences may reflect sex, but the evidence is inconclusive.

• Ring-tailed lemurRelated: Males and females differ in scent glands and some patterns of social competition.

• Spectacled bearRelated: Male spectacled bears are generally larger than females.