Table. 3 Overview of the maternal investment (MIMPLMM) in twenty mammals: 15 Eutheria, 4 Metatheria, and 1 Monotremata

From: Quantifying maternal investment in mammals using allometry

Species

Scientific name

Subclass

Order

MIMPLMM

Tailless tenrec

Tenrec ecaudatus

Eutheria

Afrosoricida

0.803

Eurasian shrew

Sorex araneus

Eutheria

Soricomorpha

0.625

Red fox

Vulpes vulpes

Eutheria

Carnivora

0.458

Blue whale

Balaenoptera musculus

Eutheria

Cetacea

0.216

American bison

Bison bison

Eutheria

Cetartiodactyla

0.180

African bush elephant

Loxodonta africana

Eutheria

Proboscidae

0.134

Rat

Rattus rattus

Eutheria

Rodentia

0.0915

Red panda

Ailurus fulgens

Eutheria

Carnivora

0.0576

Impala

Aepyceros melampus

Eutheria

Cetartiodactyla

0.0523

Tammar wallaby

Macropus eugenii

Metatheria

Diprotodontia

0.0101

Tasmanian devil

Sarcophilus harrisii

Metatheria

Dasyuromorphia

-0.0143

Grey seal

Halichoerus grypus

Eutheria

Carnivora

-0.0200

Chimpanzee

Pan troglodytes

Eutheria

Primates

-0.0270

Geoffroy’s spider monkey

Ateles geoffroyi

Eutheria

Primates

-0.0425

Tiger

Panthera tigris

Eutheria

Carnivora

-0.0628

European hare

Lepus europaeus

Eutheria

Lagomorpha

-0.110

Greater short-nosed fruit bat

Cynopterus sphinx

Eutheria

Chiroptera

-0.134

Red kangaroo

Macropus rufus

Metatheria

Diprotodontia

-0.304

Southern hairy-nosed wombat

Lasiorhinus latifrons

Metatheria

Diprotodontia

-0.319

Short-beaked echidna

Tachyglossus aculeatus

Monotremata

Monotremata

-0.464