Live Silkworm eggs (Bombyx Mori Eggs) are an excellent teaching aid for the study of insect metamorphysis. Hatching takes 10 to 30 days.
Rotifers are microscopic aquatic animals of the phylum Rotifera.
Owl Pellets are individually foil-wrapped and sterilized. Approximate 1 1/2 inch in size.
Five or more forms including Paramecium, Peranema, Amoeba, and others. Mixed culture of our choice, ...
Green Hydra are found in shallow water, where they attach themselves to plants, stones, twigs, or ot...