Episodes
| First Broadcast | Comments |
|---|---|
| 20010716 | Zoologist Mark Cawardine tries to find the most elusive creatures in the British Isles. He begins in the Inner Hebrides, on the island of Coll, where he searches for the rare and mysterious CORNCRAKE. |
| 20010717 | Zoologist Mark Cawardine tries to find the most elusive creatures in the British Isles. He travels to Inverness, hoping to catch a glimpse of a Scottish wildcat. |
| 20010718 | Zoologist Mark Cawardine tries to find the most elusive creatures in the British Isles. He travels to Dorset, hoping to see all six species of British reptile in one day. |
| 20010719 | Zoologist Mark Cawardine tries to find the most elusive creatures in the British Isles. He seeks out the eel. |
| 20010720 | Zoologist Mark Cawardine tries to find the most elusive creatures in the British Isles. He finds a plant that exists only on the island of Lundy in the BRISTOL Channel, and a beetle which lives only on that plant. |