mammal noun
ADJ. large, small | higher, lower | common | endangered, rare | wild | aquatic, marine, sea | land, terrestrial | carnivorous, grazing, herbivorous | nocturnal | hoofed | warm-blooded
MAMMAL + NOUN species | prey
PREP. among ~s deaths among marine mammals
You can also check other dicts: mammal (English, 中文解释 ), wordnet sense, Collins Definition