Mammals living in the Seasonal/Intermittent/Irregular Rivers/Streams/Creeks
Carnivores
North american otter
La plata otter
Huillin
Common otter
Speckle-throated otter
Hairy-nosed otter
Indian smooth-coated otter
Giant brazilian otter
African clawless otter
Cameroon clawless otter
Elephants
African elephant
Rodents
African wading rat
Greater cane rat
Dugongs, manatees, and sea cows
Amazonian manatee
American manatee
African manatee