are vertebrates (which means they have a backbone or spine). Are endothermic. Also known as "warm-blooded," endothermic animals regulate their own body temperate which allows them to live in almost every climate on Earth. Have hair on their bodies.-The Emo Gamer2
Marsupials are mammals, so share all features with other mammals. As well, they are vertebrates, so share the characteristic of having a backbone with birds, fish, reptiles and amphibians. Like birds and reptiles, mammals breathe via lungs (rather than gills), and like birds, they are warm-blooded.
It is rephrased as mammals are homeothermic animals .
All living things share the characteristic of being able to grow, reproduce, and respond to their environment.
One characteristic all reptiles share is that they are all cold-blooded.
Having hair is a characteristic of all "mammals."
Yes, DNA is a characteristic that all living things share. To be more precise, all living things share a form of genetic material, which is DNA.
Breastfeeding is a defining characteristic of mammals -- so yes, all mammals breastfeed.
They all have mammalia and nipples.
Adaptations that birds and mammals share include the fact that they are both warm blooded, they are both vertebrates, and they both have four chambered hearts. Unlike mammals, birds are covered in feathers and all birds lay eggs. Unlike birds, mammals are covered in hair, produce milk for their young, and nearly all mammals give birth to live young (except a few species that lay eggs).
As with all mammals, the echidna feeds its young on mothers' milk.
Yes, that is one characteristic.
a few but not all and i only have one to share with you, the bat