It appears these things are pretty terratorial, each has about 1 hectar where they dont meat each other, on the edges the chase each other round at least i think they are fighting. Does anyone know how to tell the sexes appart? no two seem to stay in the same place together long enough to get to see them properly. They are easier to get close to after they have had a tiff, but even when knackered from jumping about they are still pretty shy.
taken with a sigma 135-400 at 400mm 320s f5.6 OTE
thanks for looking