However, bone growth rates in dromaeosaurids and some early birds suggest a more moderate metabolism, compared with most modern warm-blooded mammals and birds.

It had been discovered that in most warm-blooded mammals there was a distinct, associative pleasure in physical exertion.

Among living animals, erect posture occurred only in warm-blooded mammals and birds.

They will also say that the Faroese method of killing whales is a barbarous way of treating an intelligent, warm-blooded mammal.

Heat sensors - Mosquitoes can detect heat, so they can find warm-blooded mammals and birds very easily once they get close enough.

This, he said, was an indication of rapid growth potential and the higher metabolic rates characteristic of warm-blooded mammals and birds.

It shows the presence of warm-blooded mammals, or something like them.

I wondered just what the hell that bug had made us into, since I was pretty sure I was still a warm-blooded mammal.

A diverse family of warm-blooded mammals whose grace and beauty are well-known and appreciated across all five continents.