Week three of Springwatch kicks off with a smorgasbord of spring's seasonal best. Our live nests have been busy over the weekend, so Chris Packham and Michaela Strachan catch us up with all the comings and goings as well as checking in with them live on the programme.

Iolo Williams is on a seabird extravaganza, and where better to do it than on the islands around Mull. Megan McCubbin is on the last leg of her road trip across the north east of England, arriving in Newcastle city centre to showcase some of our urban wildlife.

In the penultimate episode, all eyes are on the Norfolk nests. Will all of the chicks fledge successfully before the end of the series? The race is on, and the tension is palpable as Chris Packham and Michaela Strachan are on fledge watch.

We have special guests on the programme as Flock Together join us to explain the importance of spending time in the natural world. Iolo Williams is in search of some of Mull's most majestic marine animals, while Megan McCubbin continues her urban adventures in Newcastle. In fact, she's up early to experience an urban dawn chorus.