Kevin Silva, 52 from Indiana in the USA, has spent an estimated £65K ($100K) on Batman trinkets over the years, and even keeps his 2,500-item haul in his very own basement 'Bat Cave'. Along with a Gotham City phonebook - reported to be a prop from the original Batman TV series - Kevin also has a red Batphone, which sits under glass, just like the one used by Commissioner Gordon on the 1960s show.
A little caterpillar fearlessly scampers down a branch and confronts a praying mantis .
SWIMMING in unison, millions of silverside fish dwarf the divers .
WITH A wide smile plastered across his face, this little gecko is ready for his close up .
LIKE SUPERMAN carrying a slimy Lois Lane through the air this frog is treating its mate to a flying lesson .
A host of websites that are almost twenty years old are collecting a cult following thanks to their retro appeal .
SURROUNDED by a snowstorm, these young polar bears battle the elements - as well as each other .
THE CRAZE for mimicking the video game Streetfighter has spread to the streets of London .
Armed with a snorkel, flippers and her skimpy bikini, an intrepid female free diver swims alongside an array of reef sharks .
A brave praying mantis makes an unusual friend in an Oriental garden lizard .
A US firefighter has battled osteoarthritis and four hip replacements to break the world paddleboarding record .
A grand 56-bedroom hotel, once heaving with injured soldiers during the First World War, now lies completely abandoned .