great-tailed grackle or mexican grackle (quiscalus mexicanus). liberia, wildlife and birdwatching in costa rica.

bird costa rica greattailed grackle mexican grackl quiscalus mexicanus passerine wilderness tree branch birding closeup exotic wing liberia eye colourful kiskadee songbird colorful black avian white flycatcher animal wildlife sitting birdwatching beak america ornithology central wild twig outdoor forest perching perched tropical rainforest feather nature great