mammalian

Having mammary glands

Mammalian is the adjective form of mammal, describing anything relating to or characteristic of the class of warm-blooded vertebrates that nurse their young with milk.

Scientists speak of mammalian evolution, mammalian species, or mammalian brain structures.

The word appears frequently in biological and medical contexts: The drug was tested on mammalian cells before human trials.

It can also be used more loosely to emphasize animal or instinctive qualities: a mammalian urge to protect one's offspring.

lactation

nursing

Medical caretaking profession

suckle · weaning · milk · nipple · areola · maternal · newborn · infant · bonding · oxytocin

fur

pelage

Mammal's fur collectively

  • coatOuter garment or layer
  • furAnimal body hair
  • peltFur-bearing animal skin

mane · woolly · fuzzy · downy · fluffy · shaggy · furred · tufted · bristly · silky

anatomy

vertebrate

Spinal column animal

ribcage · diaphragm · placental · live birth · limbs · tail · quadrupedal · bipedal · endoskeleton · cartilage

warmblood

endothermic

Absorbing thermal energy

thermal insulation · shivering · brown adipose tissue · vasodilation · vasoconstriction · sweat · panting · hibernation · torpor

cognition

cognitive

Relating to thinking

learning · memory · problem-solving · social behavior · play · communication · tool use · self-awareness · parental care · pack behavior

Categories
Opposites
vertebrate class

mammalianreptilian

Of snakes and lizards

cold-blooded · avian · amphibian · piscine · ectothermic

biological complexity

mammalianinvertebrate

Animal sans backbone

bacterial · microbial · protozoan · viral · fungal

Family

mammal, mammals, mamma, mammary, mammae

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