Monday 15 April 2013

Sea savvy


The latest trip to sea was a special one, we released a rehabilitated Cape Gannet. This was the Gannet that I ringed at Tenikwa over a week ago. After a smooth launch, we cruised away from the beach towards open water, and it was time! The bird was taken out of the transport box, which by this time stank of gannet, and was thrown overboard, which meant Mark leant over the pontoon and plopped the bird into the water. It had a good washing (ugh covered in human!) and then successfully had a water take-off and flew off into the horizon. The rest of the day was good, we chased down two whales and managed to get all the data needed from them, and I was able to spend some time taking photos of the whales from the chair. This was the last time I will be going out with Gwen and Meredith on the boat, as they now move down to False Bay to chase whales while I start work on the commercial whale watching boats. Let the work begin!


Smile!
Bye bye bird!
Flying off into the sun rise.
Bryde's Whale breaching, with an arrow flying true.
Come back whale..
Bryde's Whale with a blow still hanging in the air.
Nature's Valley from the sea.
Me in the lookout seat. Photo by Mark Brown.

Sunday 7 April 2013

Sea legs

I have survived my second almost full day at sea! With much more grace than the first! It dawned a beautiful cold day, with a max of 25°C and partly cloudy forecast. I packed my newly acquired dry bag with a light cotton jacket, food and my camera. Once out the gate I decided to run back for a second jacket and my beanie, how glad I am for that!! We met at the ski boat club at 07h15 to pack the boat and warm up the engines and all the other important stuff that needs to be done before we launch. I admit I spent some time gawking at the most amazing sunrise, clouds and colours. The launch went smoothly and before we started any work, we accepted a rescue mission. A little paddle boat had come loose from its mooring and was floating around the big blue sea unattended. We sidled up and roped her in, and then towed her to the beach where firstly the waves, and then the lifeguards, brought her back to shore, mission accomplished!

Then we started looking for whales, I had the dubious honour of being the first up in the lookout seat. Again we started by going along the beach and around Robberg and then out to sea, but once out of the bay the wind was harsh and the sea rough. I was so grateful I ran back to get the extra jacket, and regretted not getting long pants and a blanket too! It is COLD out there! So it was decided to turn and head back to the relative shelter of the bay. This turned out to be a wise decision as we found 3 whales in the bay, and were able to get photos of all three but only had a chance to get close enough for a biopsy sample from one. The sea within the bay had become rather rough at this stage, caused by the increasing wind, and the trip was cut short. It was an interesting journey back to the launch at the ski boat club, very bumpy and rather wet. Back on the beach, looking out to sea, you could wonder why we came back so early, the conditions look good. How deceptive! But we accomplished much in a short time and I survived the rough seas with minimal nausea! I may have found my sea legs!

Getting the boat into position for the launch.
Up in the lookout seat.
The boat from above!
The team! Before the weather got nasty.
Stopped for a snack break! Photo by Gwen Penry.

Saturday 6 April 2013

Tenikwa ringing


Tenikwa is a wildlife awareness and rehabilitation centre, and Mark has agreed to ring any of the rehab birds that are ready to be released, and so after ringing in Nature’s Valley we headed off to Tenikwa. I have been at Tenikwa once before and ringed 2 Kelp Gulls that were ready for release. On that occasion they also had a kitten in the surgery/work room that was being raised. On this occasion they had a baby Vervet Monkey that had been confiscated from the illegal pet trade, poor lil guy. But as far as ringing went, I ringed a Cape Gannet, a Burchell’s Coucal (both new species for me), a Kelp Gull and a Laughing Dove, all at the centre for a variety of reasons. And then I enquired after the kitten. The kitten had grown into a big beautiful Serval, surprise surprise! We had a quick look at some of the centre, definitely somewhere I would love to go for the full guided tour!

Ringing my first Cape Gannet. Photo by Mark Brown.
How cool are those feet!
A beautiful bird.
Burchell's Coucal.
The all grown up kitten, the Serval.
A Cheetah that is part of the awareness program.
A Leopard that is also part of the awareness program.

Nature's Valley ringing

As it is school holidays, Nature’s Valley Trust offered a holiday program, and Friday was the bird ringing day. So about 10 kids and a variety of parents, interns and volunteers met at Nature’s Valley for some avian education! We caught a total of 12 birds, and it was such a wonderfully enjoyable and relaxed morning. There was no pressure, no time limit, and we had a keen audience. First bird in the net was a Knysna Woodpecker, a new species for Mark (!) and I, super stoked! And we got some beautiful male Greater Double-collared Sunbirds which was a new species for me. All in all it was a stunning morning and the budding ornithologists went home, brimming with knowledge and news!

Mark talking about a woodpecker's tongue.
Awesome Knysna Woodpecker!
Greater Double-collared Sunbird.
Cape Robin-Chat with a colour ring. Photo by Mark Brown.

Project decals


So at long last I cleaned my car! And when I say I, I mean that I took it to the Market Square car wash and shopped while some other wonderful people scrubbed her clean, inside and out! So with that done I put my new Kelp Gull Research decals on. And they look awesome!



Monday 1 April 2013

A day at sea

I have spent my first full day at sea, and I survived! We launched the boat at about 09h10 and beached at 16h30 or so.. What an eventful day!

Gwen is here with her team looking for Bryde’s whales and as part of my training for when they move down the coast and leave me to do some solo work I spent the day with them out on their boat. Wow. It was a beautiful day with blue skies and sunshine, a high of 29°C and flat sea, perfect for my first full day out at sea! Once we had launched we headed towards Robberg, and then around Robberg and towards Knysna. We were on the lookout for ‘blows’. When a whale comes to surface, roughly every 10 minutes I now know, it blows out before in and there is a big plume of water droplets that on a good day will hang in the air as a haze and this is a big arrow announcing whale here! And so we stalked the waters looking for blows, as well as fins, and high bird activity which may also indicate whale presence. It was over an hour of searching before we spotted our first blow. And then the chase was on! Literally. You hold on and race towards the spot you the blow was seen, and you wait. These Bryde’s whales conventionally surface every 10 minutes, and will come up twice in a row, occasionally thrice. So if you are lucky you can get close enough by the second blow to get some good photos and hopefully a blubber sample. If not, you wait for the next blow, some 10 minutes later and race over to where it is. At times we were closer to where the whale surfaced, other times not so close and we had to go zooming over the water to catch up with it. All in all I think we saw 3 different whales, and got blubber samples of 2 of them. Whales were not the only animals to be seen, we also saw seals, dolphins, my first penguin at sea (!) and a variety of birds that made me wish my ID was better! I was seriously washed out by the time I arrived home, what a day, and all but collapsed into bed that night amidst moving, rocking floors. Unfavourable weather has kept the boat grounded but hopefully I can go out with Gwen again before she moves on with her team, and I hang out with the commercial whale watching guys.

A beautiful day at the beach!
The faithful steed.
Team at the ready!
Bryde's whale surfacing, haze of the blow in the air.
A fin profile.