Was t.rex warm blooded or cold blooded?

Answer 1

Dinosaurs were like birds. T-rex probably maintained a temperature in the range of 40 C or 100 F. They probably did not have the precise control mechanism of mammals so the temperature probably fluctuated over a wider range.

Answer 2

Yes, they are.

Land Dinosuars were.

Answer 3

Unlike the modern reptiles we know and love, most dinosaurs were endothermic (warm-blooded). So, although T-rexes were cold-blooded killers, yes, they were warm-blooded.

Answer 4

Tyrannosaurus Rex was probably warm blooded. Evidence of this has been found in the microscopic structure of it's bones and those of other dinosaurs.

Answer 5

No. Exactly like all the other lizards and most reptiles. Because in that time the world was humid and marshy.