Sea stars are some of the beautiful wonders that lie hidden in the world's oceans.
Sea stars are some of the beautiful wonders that lie hidden in the world's oceans.
On looking closely at these images, you should discover that these photographs show geese flying upside down, "belly up", so to speak. The neck is twisted and only the head is in the right position. You might think that these images are faked, but it is not so.
Such a manoeuvre is a proven way of braking and is called "whiffling". Whiffling reverses the aerodynamics that normally give a bird lift when flying, causing the bird to plummet towards the ground. Whiffling allows the bird to quickly lose speed and altitude in order to land quickly or deter birds of prey.
This behaviour has not only been observed in geese, but also in various other bird species, such as the pygmy snipe, black-tailed godwit, lapwing, three species of scoter and other duck species. Isn't it incredible what Nature comes up with!
An Eastern gray squirrel, and a harvest mouse, both peeking out of their nests.
A moose snacking on water lilies in Millinocket, Maine.
In the Samburu Conservancy in Kenya, Cinnamon, a 48 year old matriarch elephant, allows young orphaned elephants to tag along in her herd, in a great show of kindness during the difficult drought period.
This is interesting! This map shows the movement of an Eagle over a period of twenty years. It had a tracker fitted on its back in Russia, and it died twenty years later in the Valley of the Child in Saudi Arabia. It's fascinating to see just how far this Eagle has travelled and the great distances it covered whilst crossing many countries.
The giant tortoises of the Galapagos Islands.