While they may range from tiny hummingbirds to large Indian Bustards, these birds all have one thing in common - They are all extremely rare, and either on the critically endang...

Any mention of the Bahamas tends to evoke images of pristine white sands, crystal clear water and . . . pigs? Apparently they are the main attraction for the thousands of touris...

Though bridge designs have come a long way since humans began using fallen tree trunks or stones to get across stretches of water, they have until now been boring inert structur...