This is an AWESOME video. Usually when I watch videos of the actual animals, it's a bit different from the books, but I could understand exactly everything I read in my books and it was totally great for my knowledge!!!
Page 302 dart (Zool) Any dart-like structure, eg in certain snails, a small pointed calcareous rod which is used as an incentive to copulation; in certain Nematoda, a pointed weapon used to obtain entrance to the host.
I'm planning to drop a series of videos on nematodes, "Hella flows on nematodes" - this video has already helped my research! Much love and gratitude 🔥🔥🔥
I found some in the bottom of my water filter which is 5 microns, they are about 10 cm, I use UV lamp to kill bacteria, are they dangerous to humans ? Which microscope, not to expensive should I buy for observing them ?