Things were going well on the nest after EJ laid her seventh egg. Henry was bringing in a bountiful supply of fish, and going beyond the call of duty by incubating his three eggs between fishing trips. EJ was content, looking none the worse for laying over and above two clutches.
The proud osprey team were relaxed, maybe a little too relaxed last week, awaiting the appearance of the first hatchling. But it was neither the time nor the place to rest on our lorrels, oh no!
It was last Friday when all was quiet, EJ was sitting on the nest and Henry was far away hunting for those slippery fish. Suddenly, EJ started alarm calling and spreading her wings. She was looking up in the sky, straining her neck to get better views above. This was not just a passing buzzard, this was an intruding osprey! The osprey was a male, and a STRONG one by the looks of it. Henry was off fishing, and EJ was on her own...
There were a few tense moments as the unknown male hovered and swooped low over the nest, looking for a landing spot next to EJ. She was very agitated, mantling her wings in a defensive posture and frantically alarm calling. We were in trouble.
But out of nowhere, right on cue, Henry comes sweeping in to the rescue, clutching a fair sized fish with its head still attached, meaning he hadn't even stopped on the way back, coming in like a shot to defend his nest.
Now the intruding bird had not only one feisty bird to deal with, but two. It didn't seem to deter him though. He continued to swoop over the nest and threaten our pair. Henry forgot about his fish for the moment and went into battle mode, standing over EJ and alarm calling at the intruder.
But the male carried on circling above the nest and swooping down, at one stage he dropped a piece of nesting material onto the nest, trying to make a claim to it. He even managed to touch lightly on the edge of the nest for a few seconds before being forced off by Henry and EJ. This was not looking good. What was going to happen to the eggs? They could get crushed!
In 2004, an intruding female osprey fought for the nest over a period of eleven days. She was not successful, however the fights between her and EJ led to one of EJ's eggs being smashed. EJ managed to lay a replacement egg that year and raise three chicks seccussfully-a fantastic effort from EJ and Henry!
It would be almost impossible for EJ to lay any more eggs this year. It's very late in the season and she's already laid a monumental seven! It would be disastrous for these eggs to be smashed after the pair have been through such an historic season.
But despite the intruding male's attempts at winning over the nest, EJ and Henry bravely defended their territory and were soon left on their own in relative peace and quiet with no damage done to the eggs, phew!
But with only a week to go before the eggs are due to hatch, we can't get complacent. Each day can bring a new twist to this season's story. Keep watching the webcams and blog entries to see what happens next!
If you want to specifically help the Loch Garten Osprey Team 2007, you might consider supporting the RSPB. You can do this online via the RSPB website: http://www.rspb.org.uk/join, if you add the code PR08, your membership will be credited to the Loch Garten team.