Probably Kuwait...
Most certainly the blue whale which is classified as endangered by the International Union for the Conservation of Nature and Natural Resources.
Probably Kuwait...
Russia
They are not extinct but some are endangered.
With 44 locations, Italy is the country that holds the world's record for maximum number of World Heritage Sites.
That's obviously a subjective question. Really depends what one considers beautiful: natural resources, urban areas, archaeology sites, modern buildings, etc.
Russia is the country with the most natural resources. The main resources are gas and timber. The United States also has many natural resources, having the most amount of coal of any country in the world.
There are a massive amount of endangered plant species out there. Use the link listed below for the USDA Natural Resources Conservation Service, to help you find a complete list of the most endangered plant species in North America.
From being killed by poachers or natural predators. Also by having their habitats cut down or polluted.
Bolivia
The golden west, California and the Great Basin statistically have the most archaeological sites, and greatest number that are endangered. California in particular has the highest native American population density and the most cultures packed into one area. The Great Basin and the South West have the most time depth, GB has sites that might be 14,000 years old and SW has sites 10-14,000 years old.