Racing pigeons in training sessions from Malta and Gozo were returning home injured after being shot or not returning at all, the Federation of Pigeon Racing Clubs said.
It said in a statement that it was receiving various complaints from members about the matter as such losses in training sessions were abnormal.
"This is a very important period o the year since our birds are being prepared and trained for the racing season, which is due to commence soon.
"We wish to highlight the fact that racing pigeons are protected by law and it is thus illegal to shoot these type of birds," it said.