gnawing mammal मीनिंग इन हिंदी

The four largest orders within the placental mammals are Rodentia ( mice, rats, and other small, gnawing mammals ), Chiroptera ( bats ), Carnivora ( dogs, cats, bears, and other mammals that primarily eat meat ), and Cetartiodactyla ( including numerous herbivore species, such as deer, sheep, goats, and buffalos, plus whales ).