An unusual convoy is nearing Argentina's lush border with Brazil, after snaking through traffic-snarled roads for hours.

For African elephants, currently the largest land animals walking the Earth, finding food efficiently is critical to survival. These endangered pachyderms must eat upwards of 330 pounds of low ...

And then there’s African elephants – the largest land animals in the world. In many ways, elephants are impressively resilient. They’re found across a diverse range of habitats and climate types, and ...