Nightingales and quiet "frog drone". Recorded with android smartphone using default recording program. Location: some forest in volgograd region, russia. 20 may 2015, evening.
I recorded my whistle. I have the ability to make reverse whistling sounds. I just killed background noises in my bedroom using my audio editing program and i added a reverb for that echo in the forest sound.
This is a sound effect of footsteps walking through the thick leaves in a forest. Http://i. Telegraph. Co. Uk/multimedia/archive/01745/leaves_1745970c. Jpg.
Recorded in 2011 while coming out of the thurston lava tube in volcanoes national park on the island of hawaii. There was an incredible phasing sound that i missed while trying to get the recorder out, but you can hear a little at the beginning.