Questions with the keyword 'rat'

• What’s the difference between rats and mice? by evem98 and 1 other. to Charlotte, Jo, Kevin, Louise, Valeria Comments: (No comments so far )
• Are ferrets and rats related?? by nakikaykay to Charlotte, Jo, Kevin, Louise, Valeria Comments: (so far, 3s comments )
• is a rats heart bigger than a humans compared to the rats body size? by anniew to Jo Comments: (No comments so far )
• What environmental and welfare-wise factors can change the behavior of animals? i.e. a certain disorder in rats by qedmiester to Charlotte, Jo, Kevin, Louise, Valeria Comments: (so far, 4s comments )