How many Ospreys?

I had assumed that just one Osprey was still around the local patch but seeing two together on Saturday confirmed that there were two on that date; today's sighting of a bird flying off with a big fish followed by a bird fishing 30 minutes later seemed odd but then this bird turned up on what is apparently a regular perch and from the primary nicks it appears to be the juvenile male from Saturday rather than the long staying juvenile female;