Robert Oakes will give a talk, Columbia - the world’s birdiest country, at The Winchelsea Centre, in Ruskington, on Monday, April 23.
Parking is available in the Co-Op next door to the venue.
Entry is priced at a £2 donation to Lincolnshire Wildlife Trust.
Non-members are welcome. For more, search for Sleaford Lincs Wildlife Trust on Facebook.