Ključne riječi: Nature at Your Door Frank Taylor, Mast, masting, mast year, hard mast, soft mast, red oak, white oak, chestnut oak, acorns, oak seeds, oak acorns, tree communication, tree coordination, trees masting at same time, ecology, forest ecology, understanding trees, forest community, black bear, deer, whitetail deer, turkey, game animals, game management, game populations, populantion change, nature, nature education, outdoor education
Dužina videa: 10:14