What desert animal starts with the letter u?

What country borders the Weddel Sea? The fine particles floating in the water as they are carried along by a stream or river constitute? Where trenches do not exist the steep continental slope merges into a more gradual incline known as the continental? Name of seven wonder of world? Does the rio bravo form part of the border between the us and Mexico? What civilizations was located between the Caribbean Sea and the Pacific Ocean? Why does attrition occur in a river? How many Disney and partner hotels are there in Disneyland resort Paris? Can storms be the reason why planes and ships have dissapeard when they have gone over the bemuda triangle and how can it cause ships and planes to disappear? What ocean washes onto the east coast of north America? Name something people associate with niagara falls? Does yosemite national park have a tundra biome in January? What is the moral of legend of lake ticob? How many people came to Ellis island in one day? How long are the seasons in a tiaga forest? What famous museum opened its doors on this day in 1793? What tribe lived at mission san Fernando rey de espana? Where is the East Linn Museum in Sweet Home Oregon located? What does sea sol do? Was it possible for Calvin Coolidge to walk across the Golden Gate Bridge?