9-year-old mouse in California is believed to be the oldest in the world - KOHA.net
The Golden Girls of laboratory mice—are these the oldest mice in the world?
How Old was the Oldest Rat Ever? - A-Z Animals
Malagasy giant rat - Wikipedia
Louie, The Country's Oldest Jumping Rat Passes Away at Age 12 – Moody Gardens
Fancy rat - Wikipedia
Tiny California mouse wins Guinness award for longevity | AP News
Rats as big as sheep? The Anthropocene is no laughing matter | Zoology | The Guardian
Giant Rat That Fell From Tree in Solomon Islands Is New Species
:max_bytes(150000):strip_icc():focal(979x532:981x534)/worlds-oldest-mouse-in-captivity-020923-1-b115ed34a26a4d83922560fb43fbcf04.jpg "Zoo Mouse Named Oldest Mouse in Human Care by Guinness World Records")
Zoo Mouse Named Oldest Mouse in Human Care by Guinness World Records
The oldest rat is preparing to enter the «Guinness»
:max_bytes(150000):strip_icc()/T13_0680_014-5d7f49ed1df446539e8516018d67b5a5.jpg "9-Year-Old Pocket Mouse Named 'Oldest Living Mouse in Human Care'")
9-Year-Old Pocket Mouse Named 'Oldest Living Mouse in Human Care'
Magawa, the landmine-sniffing hero rat, dies aged eight
The oldest rat was NOT 7 years old - YouTube
Where Did Rats Originate? - AAAC Wildlife Removal of Orlando
Hero Rats Are Being Trained to Rescue Earthquake Survivors | Nature and Wildlife | Discovery
Anti-ageing scientists extend lifespan of oldest living lab rat | Medical research | The Guardian
Oldest mouse ever record broken by 9-year-old named Patrick Stewart | Guinness World Records
First photo shows rare rat that can get as big as human baby
Brown rat | Description, Origin, Pest, Diseases, Laboratory Animal, Pet, & Facts | Britannica
Chinese super-rat roamed Earth 160 million years ago
How Old was the Oldest Rat Ever? - A-Z Animals
Man's oldest ancestor identified as rat-sized mammal - YouTube
