If a horse pecks on landing they lose balance on landing and it looks like they are 'pecking' the ground like a chicken as their front legs buckle and their nose gets very close to the ground.
See I was told Bodey did this but I dont think he did, I think I would know, person was talking out of their backside I think! Thank you for your replies.
I think if you're still in the plate it's just a stumble, if you're trying to justify the ibuprofen and whisky then that's definitley a "peck on landing"!!!