LifeGrowing skills: Top tips for producing the best veg in town Tomato suckers aren't all bad, Frankenstein squash probably won't take over and there are betters ways to protect your prized veg than planting companion species Features
LifeSea urchins can drill holes in solid rock with just their teeth If a sea urchin can't find a suitable pit to live in, it makes one – even if it has to spend months gnawing away at hard granite News