Akatarawa giant rātā in thick forest near Wellington.

The now New Zealand piece of the once great southern continent Gondwanaland drafted south before the Australian eucalypts evolved, but did, and still does, host a eucalypt ancestor, the Metrosideros trees, including the pohutukawa, or New Zealand Christmas Tree, plus the Northern and Southern rātā trees. So, no eucalypts (or snakes) made it onto the New Zealand as Gondwanaland fragmented – all those millions of years ago.

Talking about rātā trees, hidden in the Akatarawa Forest, near New

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