If a tree falls in the forest and no one is around to hear it, does it make a sound? Yes, you just have to listen. (About 19 seconds in.) This is a mixture of animal sounds and a falling tree / debris. The setting is in a high severity fire area - one never treated prescribed fire - on a mid-November morning near the North Grove loop in Grant Grove. What are the natural sounds that you associate with your visit to Sequoia and Kings Canyon National Parks? Sound scientists are requesting your inpu

Collared Kingfisher Bird on Tree at Mangrove. Stock Video - Video of forest, ecology: 449946143

Tunnel in mangrove forest, ecology. Dynamic video: intertwined tree roots on both sides, branches overhead, and this is ecology. Concept: ecology protection - in conservation of mangrove forests

Aerial view an crawler excavator during deforestation with a tree falls forest that is being cut down for development site