Vágner joins local experts on a mission to catch and tag white sturgeon to aid the species’ survival.
Lurking in the murky depths of the world’s great waterways are bizarre aquatic giants.
African swamp monster
Mongolian Death Worm
Ape Man of Sumatra
In the animal kingdom, there's no shortage of bizarre behaviour. Take a look at some real freaky images of some weird and...
Take a look at some of the weirdest animals in the world.
People seeking alternative treatment through the use of leeches, maggots and bees.
Get a unique perspective with these up-close photographs of some of the world’s most dangerous creatures.
See spectacular scenes from the field caught on camera.
Find out how the 2006 liquid bomb attack was thwarted.
See photos of a rescue mission after a fatal crash on an Alaskan mountain.
See photos of Alaskan Bush pilots and the landscapes they fly above.