A microscope video that shows a testate amoeba extending a pseudopod towards a nearby diatom and capturing it (to feed on it). There are more diatoms visible that have already been captured. Near the very end of the video, I focus the microscope on the upper surface of the amoeba's shell to show its…

5 years ago / 232 visits / 3 comments / 1 person likes

I recorded the bird songs (posted in the Docs section) in my backyard using a small Olympus digital recorder. I converted the .WMA files into .mp3 files using software (Jodix Free WMA to MP3 Converter). I then filtered the background noise and applied a high pass filter also using software (Audacity…

6 years ago / 259 visits / 3 comments / 2 people like