Bears can sniff out human food with impressive efficiency. Consider: A bloodhoundâs nose is equipped with about 230 million olfactory cells (scent receptors). Thatâs 40 times the number in humans. It is estimated a bearâs nose is just as sensitive as a bloodhound (if not more so).
Countries that border Mexico are Belize, Guatemala and the United States. The bodies of water it borders are the Caribbean Sea, the Gulf of Mexico, and the North Pacific Ocean.
Mexico, the largest country of Central America, is bordered on the north by the United States and on the south by Guatemala and Belize. About three times as large as Texas, it is shaped roughly like a wedge, widest in the north and tapering to the narrow Isthmus of Tehuantepec in the south.