Why is the sea salty and why is the sea blue?
Answering questions on the sea
Water vole by Terry Whittaker/2020VISION
The Migrant hawker is not a particularly aggressive species, and may be seen feeding in large groups. It flies late into autumn and can be seen in gardens, grasslands and woodlands.
Be a nature detective! Can you tick off any of these?
In the spring, birds choose the best locations to build nests, so why not offer them a safe place to settle?
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Colour in the birds that you might have spotted flying in the sky.
Can you tick off any of these?
Can you tick off any of these?
This dazzling dragonfly, also known as the blue-eyed hawker, is a recent arrival to Britain.