Despite a fairly late arrival this year because of cold weather (in recent years the season has been starting 11 days earlier than usual), the signs of spring are once again upon us.
To celebrate, we're collecting photos of the season by asking you to add your photos to our Flickr group. We're interested in both flora and fauna and all locations are of interest, but the group is only for photos of this year's spring.
We'll feature some of our favourites on guardian.co.uk and maybe in the newspaper version of the Guardian as well. By posting your pictures in this group you agree to let this happen (though copyright remains with you at all times).