Species Threat

Search CO Bat Matrix > Long-eared myotis (Myotis evotis) Threat Matrix

Species Profile

As with Myotis lucifugus, surface disturbances could affect M. evotis when using caves by disrupting potential swarming behavior (Navo et al. 2002).

Scope	Severity	Immediacy
Insignificant	Insignificant	Insignificant

Surface Disturbances

	A =	Substantial, imminent threat
	B =	Moderate and imminent threat
	C =	Substantial, non-imminent threat
	D =	Moderate, non-imminent threat
	E =	Localized substantial threat
	F =	Widespread, low-severity threat
	G =	Slightly threatened
	U =	Unknown