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First Record of Albinism in the Nine-banded Armadillo (Dasypus novemcinctus)

Joshua B. LaPergola*

*Department of Biology, Villanova University, Villanova, PA 19085, USA. Current address - Department of Ecology and Evolutionary Biology, Princeton University, Princeton, NJ 08544, USA.

Caribbean Naturalist, No. 64 (2019)

Abstract
I observed a group of 4 albino Dasypus novemcinctus (Nine-banded Armadillo) foraging in close proximity to one another on Isla Cozumel, México, in July 2009. To my knowledge, this observation represents the first directly documented account of albinism in the species and only the fourth incidence of albinism in the Xenarthra. Given this armadillo’s mode of reproduction (i.e., birthing identical quadruplets) and the relative rarity of xenarthran albinism, I hypothesize that this group comprised close kin (perhaps clonal siblings) and encourage further work on the Cozumel population of Nine-banded Armadillos and in the species more generally.

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