Hye there and let we discuss about what Foraminiferans is? A single celled protists (Unicellular eukaryotes) that exist as independent cells that lived on the ocean floor or as a part of plankton. Diagram below shows its characteristics:
####Diagram below shows forams radiate from the test are fine hairlike reticulopodia which the forams are used to find and capture prey.
There is no available video on explanation of forams species, sorry :)