Sphyrapicus thyroideus，Williamson's Sapsucker
Sphyrapicus thyroideus and Williamson's Sapsucker are not known.Listed in the International Union for Conservation of Nature (IUCN) ver 3.1:2009 Bird Red List.Protect wild animals and eliminate wild meat.Maintaining ecological balance is everyone's responsibility!
This entry may describe multiple species. Body measurements and conservation assessments should be checked for individual species.
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Sphyrapicus thyroideus and Williamson's Sapsucker are not known.
Listed in the International Union for Conservation of Nature (IUCN) ver 3.1:2009 Bird Red List.
Protect wild animals and eliminate wild meat.
Maintaining ecological balance is everyone's responsibility!
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