People will be taught to recognise the wide varieties of butterflies in a Walthamstow park this weekend.

Butterfly Walk and Talk for adults will start at the Aveling Centre in Lloyd Park on Sunday (August 16) at 1pm.

The two hour guided walk will instruct people how to identify different species, and offer an explanation of conservation methods to aid their population growth in the Forest Road park.

The free event is strictly for over 13s.