Going through a purple patch

​SOME images work, some don't. This one does.

It's the latest in my series of line drawings, with a single feature picked out in colour. My grandchildren love them, because they like searching for things amidst all the detail.

It will not surprise you to learn that this is called A Purple Monkey in the Jungle. But there is much more to the picture than that. There are also birds, spiders, snakes, at least one frog and several lizards. And, of course, an abundance of plant life.

How many lizards are there? First right answer wins one of my trusty gel pens.