Whortle is settledin the rainforest to the north east of Lake Mai-Ndombe in the Democratic Republic of Congo. We last heard from him at 16.12 on 9 December.
Tracking Cuckoos to Africa... and back again
We’ve lost over half the number of Cuckoos in the UK over the last 20 years.
Since 2011 we’ve been satellite-tracking Cuckoos to find out why. We’ve learnt lots of vital information which will to help save our Cuckoos but, there is still more to discover.