Learning Resources GeoSafari Jr Critter Habitat. Young explorers will love getting closer to nature with this kid-friendly observatory! With built-in 4.5x, 3x and 2x magnifiers, children can get a close-up view of bugs, plants, fish and other wildlife through the five magnifying areas. Container features air holes and a water-tight bottom for the safe-keeping of various specimens and critters. The chunky design means this critter habitat is ideal for the smallest of explorers. Features carry handle and rotating feeder for quick and safe feeding. Ideal for both wet and dry habitat exploration. Container measures 12cm H x 17cm W x 15cm D. Suitable for ages 3+.