Why is the sea salty and why is the sea blue?
Answering questions on the sea
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Water vole by Terry Whittaker/2020VISION
Chwilio
How to grow a wildlife- friendly vegetable garden
Learn about companion planting, friendly pest control, organic repellents and how wildlife and growing vegetables can go hand in hand.
Handsome hawk-moths
Discover some of the UK's biggest and most impressive moths, the hawk-moths.
How to make a woodland edge garden for wildlife
Few of us can contemplate having a wood in our back gardens, but just a few metres is enough to establish this mini-habitat!
How to attract moths and bats to your garden
Plant flowers that release their scent in the evening to attract moths and, ultimately, bats looking for an insect-meal into your garden.
Glöynnod byw gwych
Spotted a butterfly but not sure what it is? Here are some common British butterflies you might see in your garden, and how to identify them.
Grow wildlife-friendly herbs
Planting herbs will attract important pollinators into your garden, which will, in turn, attract birds and small mammals looking for a meal.
Butterfly mask
Print it off, colour it in and create your own butterfly mask.
Coron borffor
Fel mae ei enw'n awgrymu, mae’r goron borffor yn ffwng coch llachar, siâp cwpan. Mae'n eang ei ddosbarthiad, ond yn brin, a gellir ei ddarganfod ar frigau a changhennau sydd wedi syrthio…
Blue-rayed limpet
The kingfisher blue stripes of a blue-rayed limpet are a magical sight whilst rockpooling - you'll need to go on a very low tide though as their favourite home is on kelp.
Burnet companion
This day-flying moth is found on flowery meadows, often in the company of other moths and butterflies.