January 2014 – vol. 107, issue 1, pp 1007 BB has begun the first stage of his journey, having moved 250km (155 miles) northwards within Congo. It looks as if he is also making his way to the northern edge of the Rainforest, as David has done, before then heading to West Africa. The last signal we received from David was on 16 December, so we were relieved to see that on the 25 January his tag was still t... This article is only available to subscribed users.To read more, please log in or purchase a subscription.