哺

mammal

caring for one's parents in return

mamma (milk-secreting organ of female mammals)

nursing (esp. an animal)

mammalogy

lactation period

Japanese Society of Mammalian Ova Research

Mammaliaformes

infant at the breast

baby's bottle

Mammalia

baby bottle

(a statesman making) extraordinary efforts to find and employ capable persons (persons of great wisdom)

mammal-like reptile

to be eager to meet someone

mammal

holding food in one's mouth

suckling