This National Geographic hình nền contains
sồi, cây sồi, hoàng hôn, mặt trời mọc, bình minh, sồi sống, and live oak.
There might also be
thích đỏ, cây phong đỏ tươi, đầm lầy phong, acer rubrum, đỏ phong, đỏ tươi phong, acry rubrum, đỏ, đỏ gỗ, and đầm lầy maple.
A Pitbull named Goliath has become very protective of his owner after he was diagnosed with a brain tumor. Cesar has been working with Goliath and his family on turning Goliath's overprotective energy into something positive.