We don't have wolves in Britain anymore, so the deer have no natural predator higher up the food chain that eats them. Deer eat woodland shrubs and undergrowth. So if there are too many of them ...

There are more resources available from BBC Teach, such as this short clip that explains more about food chains and is from the series Natural world of plants and wildlife. BBC Teach has thousands ...

from familiar wildlife to endangered species — and even people's pets. Many of these animals are carnivores at the top of the food chain, critical to overall ecosystem health. They include endangered ...

from familiar wildlife to endangered species — and even people's pets. Many of these animals are carnivores at the top of the food chain, critical to overall ecosystem health. They include endangered ...

With so much wildlife at risk, the question people often ask us is how do we decide which animals and plants to focus our conservation efforts and funds on? Well, it’s not always an easy decision… but ...