First record of an Italian Wall Lizard (<i>Podarcis siculus</i>) in British Columbia, Canada

Abstract

Italian Wall Lizard (Podarcis siculus) is known from scattered locations in the United States, including Orcas Island, Washington, where a population went unreported for about a decade, but was confirmed in 2017. On 19 June 2019, a single adult female P. siculus was caught in an industrial area along the northern arm of the Fraser River in Vancouver, British Columbia; this represents the first record of this species on the loose in Canada. No other P. siculus were sighted in the Vancouver area. We assume this Canadian P. siculus was a lone stow-away and had not deposited eggs. We could not determine how it entered the province.