Mammifers, commonly known as mammals, are a class of warm-blooded vertebrates characterized by the presence of mammary glands that produce milk for feeding their young. They typically have fur or hair covering their bodies, and most give live birth, with the exception of monotremes like the platypus that lay eggs. Mammals are highly diverse, ranging from small rodents to large whales, and they inhabit various environments across the globe. They are known for their complex behaviors, advanced brain development, and social structures.
In French, the word "mammifère" is masculine. Therefore, it is referred to as "un mammifère." In English, the term "mammal" is neutral and does not have a gender.
Mammal in french is mammiferes. You pronounce it as /mamifɛʀ/. Go to the link below and press the listen buttonhope I told you in time.