This list is based on my global mammalwatching checklist, available here. At May 17 2023 DIDELPHIDAE Black-eared Opossum (Didelphis marsupialis) Virginia Opossum (D.virginiana) Northern Four-eyed Opossum (Philander vossi) DASYPODIDAE Nine-banded Armadillo (Dasypus novemcinctus) TRICHECHIDAE American Manatee (Trichechus manatus) OCHOTONIDAE Collared Pika (Ochotona collaris) American Pika (O.princeps) LEPORIDAE Volcano Rabbit (Romerolagus diazi) Swamp Rabbit (Sylvilagus aquaticus) … Continue reading Jon’s North American life list