blue brown bushes forest granite grass gray green lake mountains pine rocks sand trees Walking Trail conservation ecology hike nature new zealand outdoor pool ramble river swing track tramp tree walk waterfall alligator ambush animals calm croc Crocodylus palustris eco gator Incredible India India jungle krayker lying marsh crocodile Pilikula predator quiet silent still wait wild wild animal zoo Asian Elephant beast of burden captive chained closeup dusk dust bath elephant evening herbivore Indian Elephant karnataka light mammal Mangalore pachyderm trunk Ears graze grazing hide Ivory tusk tusks watching baby elephant bull bush herd one tusk protect stream Tusker water breading herd cow clouds Hard Woods pine trees sky white falls Hardwoods oregon pines summer.