Lacewebs, ant-mimics, false widows and more: learning how to spot a spider

I love spiders, and I want to get to know them better. But they often move fast, and it can be tricky to uncover their hiding places, let alone get a close look at them. On a spider discovery day at Arnos Vale in Bristol, I learned some great techniques for spider-spotting, and found some beautiful spiders too.