suborder
Castorimorphs
Castorimorpha
Children
Range
Greener is more native, amber more introduced; paler is less certain. How this was decided
Most observed native castorimorphs All
Native to the US, by observations.
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American Beaver
Castor canadensis
91,150 observations
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Botta's Pocket Gopher
Megascapheus bottae
6,170 observations
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Merriam's Kangaroo Rat
Dipodomys merriami
2,038 observations
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Northern Pocket Gopher
Thomomys talpoides
1,700 observations
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Plains Pocket Gopher
Geomys bursarius
1,229 observations
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Fulvous Pocket Gopher
Megascapheus fulvus
1,219 observations
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Ord's Kangaroo Rat
Dipodomys ordii
1,032 observations
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Desert Pocket Mouse
Chaetodipus penicillatus
821 observations
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Desert Kangaroo Rat
Dipodomys deserti
740 observations
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Attwater's Pocket Gopher
Geomys attwateri
622 observations
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Southeastern Pocket Gopher
Geomys pinetis
561 observations
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Baird's Pocket Gopher
Geomys breviceps
521 observations
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Dulzura Kangaroo Rat
Dipodomys simulans
287 observations
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Silky Pocket Mouse
Perognathus flavus
267 observations
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Heermann's Kangaroo Rat
Dipodomys heermanni
250 observations