Cranes - specialnatureandartisticp
Florida Sandhill Crane

Florida Sandhill Crane

Florida Sandhill Crane (Grus canadensis pratensis) with its nictitating membrane (3rd eyelid) closed. That is why its eye appears dull, and not bright like normal.

AnamaliaChordataVertebrataAvesGruiformesGruidaeGrus canadensis pratensisFlorida Sandhill CraneSandhill CraneCraneNatural Backgroundnictitating membrane