America: Butterfly emerging from its cocoon. Monarch butterflies (Danaus plexippus) migrate to warmer climates and due to their short life cycle, they rely on a hormone to suspend its life in a state of youth â until it arrives at its destination. This image is from Moody Beasts.
A baby elephant's brain is roughly one third the size of an adult's, and they depend on family members to learn the skills needed for survival. This image is from Mind of a Giant.
Scotland: This landmark series gives a beautiful portrait of life in the Scottish Highlands, following the wildlife and people of Scotland's Wild Heart. This image is from Wild Scotland: Highlands.
Australia: A close shot of a rattle snake (crotalus) and jointed rattles on the tail. During a stressful situation, the snake's corticosterone levels (stress hormone) elevate resulting in a reductions in testosterone. This can lead to a reduction in aggressive behaviour. The rattle snake will rattle his tail when threatened and scare away any possible danger. This image is from Moody Beasts.
Scotland: This landmark series gives a beautiful portrait of life in the Scottish Highlands, following the wildlife and people of Scotland's Wild Heart. This image is from Wild Scotland: Highlands.