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ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

Guatemalan Pygmy Owl (1 Viewer)

Richard Klim

Richard Klim

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Howell & Eisermann 2011. Photospot: Guatemalan Pygmy Owl Glaucidium cobanense is a good species. Neotropical Birding 9: 74-76.
Now, a recent paper has compared the voice of cobanense from Guatemala and Mexico with nominate gnoma from Mexico, providing additional support for species status...

Eisermann, K. & Howell, S. N. G. (in press) Vocalizations of the Guatemalan Pygmy-Owl (Glaucidium cobanense). J. Raptor Res.
Click to expand...
[G cobanense is split from G gnoma by Holt et al 1999 (HBW 5) and König & Weick 2008 (Owls of the World).]​
 
Eisermann & Howell 2011

Now, a recent paper has compared the voice of cobanense from Guatemala and Mexico with nominate gnoma from Mexico, providing additional support for species status...

Eisermann, K. & Howell, S. N. G. (in press) Vocalizations of the Guatemalan Pygmy-Owl (Glaucidium cobanense). J. Raptor Res.
Click to expand...
Now published: J Raptor Res 45(4): 304-314. [abstract]
 
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