What makes a reptile a reptile?

The two biggest clues are: 1) they are cold-blooded, and 2) they are covered in scales. read more

Unplug the motor . Bolt in your new window motor and plug it back it.. Before you replace the door panel, turn your car back on and make sure that the window motor is working.. If it works replace the door panel. If not check the fit of the motor and the wiring. read more

All reptiles are tetrapods, which simply means that they have either four limbs (like turtles and crocodiles) or are descended from four-limbed animals (like snakes). More broadly, reptiles are vertebrate animals, meaning they have backbones, housing spinal cords, that run down the lengths of their bodies—a characteristic they share with birds, fish, mammals, and amphibians. read more