The BBC have got a new series on animal communication, so far they’ve covered mongooses, hippopotamuses, vervet monkeys, chimpanzees, dolphins and other animals but I haven’t actually watched it yet.
Someone’s uploaded the first episode to youtube here:
But of course you can watch it on iPlayer too if you’re in the UK.
Looks like the video no longer works 🙁
Here it is! https://www.youtube.com/watch?v=xI3C83R9Ous