Category winner: Ecology and Environmental Science Tadpoles of many anuran species come in high numbers, but not many make it to adulthood. Here a group of common toad (Bufo bufo) tadpoles is seen from below.
It’s the circle of life. And, for underwater wildlife photographer, Amos Nachoum, his job to capture it. His incredible image of a leopard seal preparing to devour a young penguin in Port Lockroy on the Antarctic Peninsula was taken in