- marsh hare, swamp rabbit, Sylvilagus palustris - of marshy coastal areas from North Carolina to Florida
--1 is a kind of wood rabbit, cottontail, cottontail rabbit
- swamp rabbit, canecutter, swamp hare, Sylvilagus aquaticus - of southeastern United States swamps and lowlands
--2 is a kind of wood rabbit, cottontail, cottontail rabbit
--2 is a member of Sylvilagus, genus Sylvilagus