Across the series, David will travel across the globe, from the U.S. to Costa ... trees that care for each other; plants that hunt animals and a plant with most vicious defences in the world.

"We know that genetic diversity is what enables populations and species to adapt to future changes in their environment," ...

The animals in a biome depend on plants for food. The plants in a biome can also depend on the animals to spread pollen and seeds so new plants can grow. So both plants and animals rely on each ...