old world rats

genus Rattus

Member of typical old world rats (tribe Rattini)
murines (subfamily Murinae)
old world mice and rats (family Muridae)
muroids (superfamily Muroidea)
mice and rats
rodents (order Rodentia)
placental mammals (infraclass Placentalia)
therians (subclass Theria)
mammals (class Mammalia)
animals (kingdom Animalia)

There are no other wild species of this genus in California.

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brown rat
Rattus norvegicus

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1 observed taxon / 1 unobserved taxon

Chris’s observations: 3 (all are research grade)

Locations:

• Kauai, HI: 3

Months:

• Oct.: 1
• Nov.: 1
• Dec.: 0
• Jan.: 0
• Feb.: 0
• Mar.: 0
• Apr.: 1

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Taxon info: iNaturalist

Bay Area species: iNaturalist