Rather than chase their food, horned toads wait for unsuspecting prey. Often, horned toads sit near an anthill until their prey comes close enough to eat, then they swallow it whole. While in captivity with other reptiles, horned toads take the same leisurely approach to eating as in the wild. During feeding time, horned toads hang back while other reptiles eat, sometimes even after all of the available food has been eaten. As a result, housing horned toads with other species is not advised.
Radon is a natural radioactive gas without odour, colour or taste. It cannot be detected. without special equipment. Radon occurs as a product of uranium decay. Uranium is a. natural radioactive material found in varying amounts in all rocks, soil, concrete and. bricks. It occurs everywhere on earth, especially in rocky and mountainous areas.
Rhodonite is an uncommon mineral. It is found in a few small deposits across the world. Sources of rhodonite include: Russia, Canada, Australia, Brazil, Sweden, Peru, and England. In the United States it has been found in North Carolina, Colorado, New Jersey, and has been named as the state gem of Massachusetts.