Developing Skills: Act 06

Over two weeks out of the nest, both of the young Falcons were getting the hang of working on the ground.
I’m not sure if it’s planned by the female, -does she have some way of telling?- but the young crickets and grasshoppers were also emerging and giving the young birds both plenty of foraging practice and also some high quality food.
The adult food supply chain was now reduced to only occasional top-ups.

They were also beginning to explore out beyond their home zone. And each day we found them working in different parts of the paddocks.

One morning while walking in, scanning the usual resting spots, there was no sign of the birds. We stopped on the trackside and looked through the trees. Not a feather.

We were just about to move on and consider our next move, when a rolling cackle came from just behind. I turned around and there was Max sitting on a rock at the edge of the track. Hiding in plain sight. I’d been so busy looking ‘up’ that I’d missed him so close. After introductions, I moved around a tree to get off the track and give him some space. He sat.

A couple of bike riders came down the track toward us. Max sat, then gazed at them, and decided it was too much of a risk and he took to wing down the track and over their heads. They didn’t seem to look up or recognise a falcon had just flown past them. I doubt they even saw him.

The grasshoppers provided quite a bit of entertainment, and the young birds quickly became adept at chasing them and pinning them to the ground. It became quite frantic on a few occasions, and suddenly, as I peered through the viewfinder a falcon would rush toward me, growing bigger and bigger in the lens.

I’ve included two shots of Max dropping down from a building to see what Mary was doing. The interesting thing is the frames are about 1/10th of a second apart. But if you look carefully you’ll see that he has changed the entire shape of the wing to match the job of landing. I knew birds have control of the wing feathers, but he seems to have been able to fold them up in a special setting to whiffle from the building.

Enjoy

I heard Max’s raucous cry from behind me and turned to find him on a rock.
“Hey, I’m over here!”
He wasn’t prepared to sit on the edge of the roadway
with bike riders approaching
Of the two birds, Max seemed to be the more adventurous
Always time for some family preening
And head turning antics
Mum arrived with a mouse. Mary does some close formation flying
to be sure she doesn’t miss out
Not everything they picked up was edible.
They also discovered that ants were a most disagreeable snack
Max whiffling down from the rooftop.
The folded up wing is quite intriguing.
And a split second later its fully extended for landing
In hot pursuit
I hope he stops in time

Packing in the Protein: Act #05

Each day’s visit gave us new opportunities to see some changes in the young Falcons.
They were still dependent on the adults for food, but the deliveries were becoming stretched out. Perhaps food was harder to find, or as I suspect the young were being encouraged to start seeking for snacks on the ground.
However when it did arrive, it came in big pieces. Whole Tiger Snake was obviously quite the top of the range item. The male, “Ophiuchus”, was certainly living up to his name.

It soon became obvious that one of the birds was bigger than the other. Certainly she was a female, and was noticeable by the large dark tear marking at the back of her eye. The male, had a smaller tear marking and some bare skin around the back of the eye. So it helped in being able to identify them.

We named them “Max” and “Mary”. (No doubt someone will get it).

By now they were un-fussed by our presence, and the male, when he was exploring would make quite close approaches. It is a bit humbling to be having eye to eye contact with a raptor.
There was always the concern that the birds would become habituated to humans if we were that close. I am happy to report that while we were watching them, anybody coming along the road, or riding a bike, would be either ignored or if the bird decided that it was too close, then it would fly.
Each visit we always approached from the same direction, took a few minutes to stand or sit quietly, to give them time to adjust and then if they showed no agitation, we would begin work.
I’ve said it before, but no photo is worth losing their trust.

I did later on in the season invite a friend to join us, and the birds made themselves scarce. Yet when he and I moved on, EE had no problem working with them. Anecdotal, I know, but there it is.

Enjoy

They seemed to have an endless range of antics
The one legged stance is quickly learned.
Max was quite relaxed about my presence.
He turned his head around and tucked it under his feathers.
Mary had just been given a large Tiger Snake, and mantled over it
as she prepared to take it out for dinner.
It took her a few minutes to consume the snake whole.
Lots of head and body shaking to make it all fit.
And after a little forceful rearranging it all seemed to fit.
After a good meal, time for a sleep.
This is Mary, and she is noticeable by the dark tear stain at the back of her eye.

Max, the male. He has a small tear stain and some bare skin around the eye.
He also seemed the more active of the two.


Food for Growth: Act 4

I caught this morning morning’s minion, king-
dom of daylight’s dauphin, dapple-dawn-drawn Falcon, in his riding
Of the rolling level underneath him steady air, and striding
High there, how he rung upon the rein of a wimpling wing
In his ecstasy! then off, off forth on swing,
Wind Hover: Gerard Manley Hopkins

Life for recently fledged Brown Falcons is almost a laid-back affair.
Sit
Wait
Accept food
Sit.
For their first few days on the wing the young ones chose to work from a stack of old logs. It provided shelter, some softer pine-needles to rest on, and the security of a sheltered position.
Mum, would on schedule bring in top up snacks, mostly in the form of snake. I had never realised how many snakes must be in the surrounding paddocks, but the male, (I named him Ophiuchus, after the Greek mythological “Snake Handler”), seemed to have not problems finding them, and in decent size.

Rabbits, and young ground birds, perhaps Brown Quail, and Pipits also were on the list. The female would also bring in the occasional mouse.

What was interesting to note, was as the days went on, the food supply slowly dropped off. The young would now have to learn one of their big lessons. Ground Hunting.

Enjoy.

The old logs provided them some softer, secure spots to rest. It was just like being in the nest.
I named them “Max and Mary”. The female-on the right-is the one with the really dark ‘tear’ stain behind her eye. Max has much more bare blue skin at the rear and only a small ‘tear’ mark.
Mum arrives with the a morning meal.
There was little competion between the young, each seemed to know whose turn it was, and the crying and wing-flapping were more to attract attention, than demanding.
“Mum’s Back”. My turn.
Mary steps out to meet the incoming delivery
They didn’t share, but each seemed to get an equal share of the incoming deliveries. We weren’t there all day, but the female did seem to get the bulk of the bigger offerings. It was easy to see she was the much bigger bird within a week.
After a meal, a fine big wing stretch
Another day, another snake
It’s hard to imagine, but she swallowed the snake whole, somehow it all fits in that little body
Time to tuck your head under your wing and sleep it all off.
By now they were so relaxed that they were unconcerned by our presence.
… and after a nap, off for an exercise or two in flight

For a larger view, click on the photo.