Animal class · Mammalia

Mammals

Explore mammal species with comparable records for longevity, reproduction, maturity and adult body mass.

Compare animal traits Maximum longevity ranking

Species directory

Mammals species

Common names link directly to individual life-history profiles. Scientific names and comparable trait values are shown alongside them.

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Ovis aries

Domestic sheep, or Mouflon

Max longevity: 22.8 years
Gestation: 5.2 months
Adult mass: 110 kg

Camelus dromedarius

Dromedary

Max longevity: 28.4 years
Gestation: 13 months
Adult mass: 434 kg

Dugong dugon

Dugong

Max longevity: 73 years
Gestation: 12.2 months
Adult mass: 360 kg

Macropus giganteus

Eastern gray kangaroo

Max longevity: 25 years
Gestation: 36.3 days
Adult mass: 41.5 kg

Lynx lynx

Eurasian lynx

Max longevity: 26 years
Gestation: 2.2 months
Adult mass: 21.2 kg

Oryctolagus cuniculus

European rabbit

Max longevity: 13 years
Gestation: 30.6 days
Adult mass: 1.9 kg

Balaenoptera physalus

Fin whale

Max longevity: 114 years
Gestation: 11.2 months
Adult mass: 38.8 t

Ailuropoda melanoleuca

Giant panda

Max longevity: 36.8 years
Gestation: 4.3 months
Adult mass: 117.5 kg

Giraffa camelopardalis

Giraffe

Max longevity: 39.5 years
Gestation: 15 months
Adult mass: 800 kg

Mesocricetus auratus

Golden hamster

Max longevity: 3.9 years
Gestation: 16 days
Adult mass: 105 g

Gorilla gorilla

Gorilla

Max longevity: 60.1 years
Gestation: 8.4 months
Adult mass: 126.2 kg

Canis lupus

Gray wolf

Max longevity: 20.6 years
Gestation: 2 months
Adult mass: 29.2 kg

Cavia porcellus

Guinea pig

Max longevity: 12 years
Gestation: 2.2 months
Adult mass: 639.1 g

Phoca vitulina

Harbor seal

Max longevity: 47.6 years
Gestation: 8.3 months
Adult mass: 94.3 kg

Hippopotamus amphibius

Hippopotamus

Max longevity: 61.2 years
Gestation: 7.7 months
Adult mass: 2.6 t

Equus caballus

Horse

Max longevity: 57 years
Gestation: 11.1 months
Adult mass: 250 kg

Mus musculus

House mouse

Max longevity: 4 years
Gestation: 19.6 days
Adult mass: 20.5 g

Megaptera novaeangliae

Humpback whale

Max longevity: 95 years
Gestation: 11.5 months
Adult mass: 30 t

Panthera onca

Jaguar

Max longevity: 28 years
Gestation: 3.3 months
Adult mass: 81.2 kg

Orcinus orca

Killer whale

Max longevity: 90 years
Gestation: 14.9 months
Adult mass: 4.3 t

Phascolarctos cinereus

Koala

Max longevity: 22.1 years
Gestation: 31 days
Adult mass: 5.6 kg

Panthera pardus

Leopard

Max longevity: 27.3 years
Gestation: 3.2 months
Adult mass: 53.1 kg

Panthera leo

Lion

Max longevity: 28 years
Gestation: 3.6 months
Adult mass: 149.1 kg

Lama glama

Llama

Max longevity: 28.9 years
Gestation: 11.1 months
Adult mass: 112.5 kg