Tracking the changes in nature throughout autumn.
- Programmes:
- on BBC iPlayer (8)
- clips (18)

Tracking the changes in nature throughout autumn.
Watch now (60 minutes)
Available since Friday with 5 days left.
8/8. Chris Packham and Kate Humble are in the Cairngorms to witness winter's arrival.
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Available since Fri, 13 Nov 2009 with 4 days left.
7/8. Chris Packham and Kate Humble are in Pembrokeshire, south Wales.
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Available since Fri, 6 Nov 2009 with 4 days left.
6/8. Chris and Kate are in the Lake District to witness a British wood at its seasonal best.
Watch now (60 minutes)
Available since Fri, 30 Oct 2009 with 4 days left.
5/8. Chris Packham and Kate Humble are in Gloucestershire for Halloween week.
Watch now (60 minutes)
Available since Fri, 23 Oct 2009 with 4 days left.
4/8. Chris Packham and Kate Humble are in north Norfolk to witness the 'knot spectacle'.
How to feed your garden birds (03.42)
Science with Chris: Abscission (02.09)
How to plant a tree (02.13)
Millennium oak mini-epic (06.16)
Sexton beetle mini-epic (05.37)
The poo detectives (01.22)
Hibernating hedgehogs mini-epic (06.06)
Identifying bird poo (01.22)
Gordon's high seas diary: the final leg (01.12)
50 killer whales in the can (00.33)
Gordon's first killer whale sighting (00.45)
High seas adventure (01.06)
Gordon's high seas diary: Day two (00.45)
Gordon's high seas diary: Fulmar (02.24)
Gordon's high seas adventure (01.13)
High seas diary: Day 1 (00.27)
AW Unsprung is back (02.27)
The boys are back (01.42)
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