How to find out the approximate age of a tree by using a simple method nature tree forest old tree knowledge
Some migratory birds also navigate using a quantum compass nature Birds migration genetics magnetic compass
Old growth forest with over 250 year old trees found at Scottsdale farm, near Georgetown Georgetown Ontario Scottsdale Farm Old growth forests old tree
World-known Niagara Escarpment is an old rocks but a young escarpment nature Ontario Geology and landscape Niagara Escarpment
