grey plover, pluvialis squatarola, in the ocean, akshi beach, alibaug

grey plover pluvialis squatarola ocean akshi beach alibaug wildlife nature water bird shorebird environment avian ornithology wild feathers sandpiper conservation blackbellied outdoors plumage aves sea animal species ecology beak birding zoology feather black shore vertebrate chordata surf sand wader north beautiful blue wing wading natural gray habitat living coast maharashtra india