THE Forestry Commission is inviting nature lovers to join a daylight trek on Sunday to seek out Kielder Forest's bats.

Rangers will be checking some of the hundreds of bat boxes in the Northumberland forest, which house up to six different species.

A shortage of roosting sites has been a significant factor in the national long-term decline of bats.

Ranger Pippa Kirkham said: "This event will be a real eye-opener for people.

"It's important we monitor the health of the population through regular checks by qualified rangers and this can only be done during the day.

"We'll be throwing light on the creatures' mysterious lifestyle, without disturbing their beauty sleep too much."

To take part in the event, meet at Greenhaugh Village School, near Bellingham, at 11am.

The cost is £2 for adults, £1.50 concessions, and bookings can be made on (01434) 250209