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Black rat - Wikipedia
Black Rat - Facts, Diet, Habitat & Pictures on Animalia.bio
Black Rat - Facts and Beyond - Biology Dictionary
Black Rat - Description, Habitat, Image, Diet, and Interesting Facts
Fact File: Black rat (Rattus Rattus) - Australian Geographic
Rattus rattus (Linnaeus); Black Rat - Discover Life
Black Rat | The Animal Facts | Appearance, Habitat, Diet, Behavior
Black Rat - British Wildlife Centre
Black Rat - Worldwide Nature
Black Rat - The Australian Museum