3, A, ALONE, AMBIANCE, AND, ANIMAL, APPENDIX, AREA, BEHAVIOR, BILATERIA, BURROW, BURROWS, CANIDAE, CANINE, CARNIVORA, CARNIVORAN, CAVITIES, CAVITY, CHORDATA, CHORDATE, CITES, COELOMATA, COMES, CONCERN, CONSTRUCTION, CONVENTION, CUB, CUBS, CURIOSITIES, CURIOSITY, CURIOUS, CYNODONTIA, DECIDUOUS, DEEP, DEUTEROSTOMIA, DEVELOPMENT, EARTH, EARTHES, ENDANGERED, ENUMERATION, ERVIN, EUKARYOTA, eupelycosauria, EUROPE, EUROPEAN, euteleostomi, FAUNA, FLORA, FOREST, FORESTS, FOX, FOXES, FULL, GENERAL, GLOBAL, GNATHOSTOMATA, HEAD, HEADS, HOLE, HOLES, HORESNYIK, IN, INDIVIDUAL, INTERNATIONAL, IUCN, LC, LEAST, LENGTH, LIST, LITTLE, LONE, LONELY, LOOK, LOOKED, LOOKING, LOW, LR, MAMMAL, MAMMALIA, MATTER, MAY, METAZOA, MORPHOLOGY, NOBODY, OF, ON, ONE, ONLY, OPISTHOKONTA, ORGANISM, OUT, OVERVIEW, OVERVIEWS, QUARTER, RED, rhipidistia, RISK, SARCOPTERYGII, SEASON, SEASONS, SHOT, SHOTS, SIGHT, SIGHTS, SINGLE, SLOVAKIA, SOLO, SPECIES, SPRING, STAGE, SUBSTANCE, SYNAPSID, SYNAPSIDA, TEMPERATE, TETRAPODA, TETRAPODOMORPHA, THE, THERAPSID, THERAPSIDA, THREATENED, THREE, TRADE, TREE, UNDERGROWTH, UNION, VERTEBRATA, VERTEBRATE, VIEW, VIEWS, VULPES, WILD, WITH, YOUNG,