Black-necked Stork, Ephippiorhynchus asiaticus (Knuckey's Lagoon, Darwin, NT)Black-necked Stork, Ephippiorhynchus asiaticus (Knuckey's Lagoon, Darwin, NT)Black-necked Stork, Ephippiorhynchus asiaticus (Knuckey's Lagoon, Darwin, NT)Black-necked Stork, Ephippiorhynchus asiaticus (Knuckey's Lagoon, Darwin, NT)