guanay cormorant or guanay shag, leucocarbo bougainvillii, on guano covered rocks.

beach beak bird birds birdwatching bougainvillii breeding coast colony cormorant covered destination ecotourism endangered feather fishing guanay guano island landscape leucocarbo line national nature ocean ornithology pacific paracas park people person peru peruvian phalacrocorax plumage rock rocks sea shag threatened travel water wild wildlife wing wings