The 104th book in the Elementary Explorer series, Puffins covers the physical characteristics, family life, habitat, behavior, and conservation of puffins.
Vocabulary: carnivore, crustacean, declining, endangered, gather, overfishing, pollution, position, propel, protective, spines, tuft, vulnerable, waterproof
The 103rd book in the Elementary Explorer series, Saigas covers the physical characteristics, family life, habitat, behavior, and conservation of saigas.
Vocabulary: adaptation, agriculture, chamber, critically endangered, cud, declining, digest, extinct, grazing, herbivore, livestock, migration, semidesert, steppe, territory, timid, vulnerable
The 102nd book in the Elementary Explorer series, Toucans covers the physical characteristics, family life, habitat, behavior, and conservation of toucans.
Vocabulary: declining, ecosystem, endangered, excess, extinct, frugivore, omnivore, predator, serrated, sport, vary, waste
Elementary Explorers 