Fellow travellers, I have a weakness: I like to shop. Worse, when I travel, my addiction takes over. My Achilles heel is for local souvenirs, the more creative and original, the better. Among my finer purchases is a gorgeous green silk scarf bought in Vietnam, an unusual hand-carved mask from Belize that now hangs on my wall and a pair of small but colourful paintings I picked up in Peru.

The rhinoceros is critically endangered! Approximately 200 years ago, at the turn of the 19th century, there were an estimated one million rhinos. By 1970, the count was about 70,000. Today, there are fewer than 24,000 remaining in the wild. If there is no change in our appreciation of this magnificent animal – if we do not take action to stop poaching and support the protection of our rhinos – the five surviving species (white rhino, black rhino, Indian rhino, Sumatran rhino and Javan rhino) will become extinct in the wild in our lifetime.

It broke away from the Gondwana supercontinent more than 160 million years ago and never looked back. Then, over the course of time, the isolation of Madagascar allowed for the evolution of unique plants and animals. The country’s geographic seclusion has resulted in one of the most biodiverse nations on the planet, but it is also currently one of the most endangered.

As anyone involved in the ecotourism industry can tell you, there are conservation and environmental challenges in every tourist destination. In Zimbabwe, troubles have surfaced in the area surrounding the majestic Victoria Falls, one of the Seven Natural Wonders of the World and a designated UNESCO World Heritage Site. In recent years, many native animal species have suffered from an increase in poaching.