OFFERING a glimpse into the past, a mash-up of old and new photographs show how the world’s biggest cities have changed. A new phone app allows users to travel back in time by overlaying vintage images, such as London's Tower Bridge in 1892 or the Eiffel Tower in 1940, with how the locations look today. Users can compare the past and present of cities such as London, Paris, Washington and Saint Petersburg. This window to the past was created English entrepreneur David Webb, 45, the creator and CEO of the Timera app.
A hungry hippo is seconds away from catching a bird in its gigantic jaws .
RAISING his flipper, this two day old seal pup gives a wave to the camera .
WELCOME to the pretty 122-inch-tall red dwelling that lays claim to the title of the UK's smallest house .
Splashing around in the water, a mother otter and her son are tangled in a family feud .
While often referred to as the kings of the jungle, gorillas - for all their might - are notorious hydrophobes .
These photographs of extreme weather capture storms furiously rolling across the sky above America .
A little brown bear cub shows his doting mum that she is always on parent duty as he uses her as a scratching post .
A kingfisher’s bright blue and orange feathers glisten in the sunlight as the bird dives into a lake .
BURSTING colours of reds, pinks and purples give the illusion of a collection of stunning flowers .
A host of websites that are almost twenty years old are collecting a cult following thanks to their retro appeal .
A BEAUTIFUL sight for the eyes and the imagination, these liquid sculptures take shape in many different colours and formations .
LIFTING their heads high and bumping beaks, these aggressive pelicans clash over fish .