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 southernmost country of North American, borders the northern countries of Central America, Guatemala, and Belize. However, the main flows of Central American nationals headed to the United States usually cross Mexico's border with Guatemala.istorical background. After Mexico and Central America gained independence from Spain, in 1821, the Central American states came briefly under Mexican rule before separating in 1823 and creating a unified nation called the United Provinces of Central America.