And The Rest…..

This entry is part 5 of 5 in the series Antarctica
First Year Ice in the Weddel Sea

Something that surprised me about my recent visit to the Antarctic Peninsula was that the ice was equally as impressive as the Killer Whales, Leopard Seals and the Humpbacks.

Incredible Ice Statues
Sunset

Nothing can prepare you for the different shades of blue captured within these floating structures and the size of the slabs is simply staggering! 

50 Shades of blue
Drifting Iceberg
Icy reflections
Spectacular Glacier
Still seas approaching the Antarctic Circle
Inspecting the sea ice
Kelp Gulls at sunset
Recently rolled iceberg

Fortunately conditions allowed us to make it south past the Antarctic circle!

Sea ice thickening

And if the Ice isn’t enough the landscape and mountains ain’t half bad either!

Gentoos awaiting the incoming storm
Neko Harbour
Its not just blue you see
Antarctic Landscapes

Its been a while since I posted pictures of my penguin friends so here are a few of my favourites from the Peninsula where I was finally able to see the Holy Grail of Penguin species; The Emperor Penguin. As well as all three species of brush tail, magellanic and rockhopper.

Adelie Penguin taking in the views
Gentoo bracing against the storm with the National Geographic Explorer in the background
Chinstrap standing tall
Lonely Emperor Penguin

For more images check out my two Antarctic Galleries….

no images were found

Killer Whales

This entry is part 4 of 5 in the series Antarctica
Type B killer whales, Antarctica

Next to tick off the bucket list, the world’s top ocean predator – the killer whales. Having never seen these before, I travelled to Antarctica with very high expectations, knowing estimates of these animals in Antarctic waters to be somewhere in the region of 70-80,000.

Killer whales ahead

On just our second day in Antarctic waters, we kept the schedule free and were instructed to get outside and look for big black and white animals. Within a few hours in the Weddell Sea, we were surrounded by several groups of Type B killer whales.

Type B killer whale alongside vessel
In the ice
Young killer whale diving

We were lucky to have killer whale scientists on board the ship and within a few minutes of the sighting, they were launching the Zodiac in order to get closer to these animals and collect their data.

Killer whales were intrigued by the research Zodiac
Launching the drone

The scientists, from the NOAA, were using drones to fly above the animals and take pictures, which give them accurate information about the size and health of the whales. This new technique of observation also allows them to see what the whales are getting up to beneath the water, observe new behaviours and also make more accurate counts of pods.

Pod size can reach 80-100

As you can see, the killer whales in the pictures have very brown colouring where stereotypical killer whales would be white. This is a result of the cold water temperature – the brown is actually diatoms (a type of single cell algae) living on the surface of the whales. Normally, killer whales would have a good blood flow to the skin, which would prevent this diatomaceous growth. However in cold waters, this would involve the loss of too much energy.

Scarring is from raking and/or scratching on ice
Youngster and adult
Heading right for the ship

If you look closely at the images, you can see round circular scarring on the whales, these are from cookie cutter sharks, which are only found in the tropics, a bit bewildering considering these killer whales are seen in Antarctic waters all year round.

Circular scarring on the saddle patch – Type A killer whale

Also, it was strange that the same individuals, photographed on different days, often had high diatom growth followed by clean skin. The NOAA team previously put tags on these whales which showed that they make very rapid journeys to the tropics to get manicures before swimming all the way back south!

Mother and calf

Next up were the Type A killer whales, which are much more like the killer whales seen in the northern hemisphere. These are larger and tend to be more black and white than the Bs and they feed on Minke whales and elephant seals.

Bull breaking the surface
Bull, mother and calf

Using a combination of the saddle patches, markings and fin shape it is possible to identify individuals using photos. We were lucky to see the same group of Type A killer whales near Ciervo Cove on both expeditions, as confirmed by photos.

There are two types of B killer whales. ‘Little’ Bs, which tend to dive deep and feed predominantly on fish, supplemented by the odd penguin! And ‘big’ Bs, which opt for washing seals (especially Weddells) off the ice to feed. Having seen the little Bs several times already, we pushed further into the Weddell sea into the thicker ice and, as we hoped for, we found a group of big Bs, giving us the “full house” for the area we had been.

Big Bs
Weddell seal sensibly opting to rest on land rather than on the ice

Since conditions were calm, the ever eager scientists launched the Ribs and returned with some alarming images of the whales. The whales were not in particularly good health, with much of the skeletal features of the animals visible in the pictures. Possibly, this was a result of lower prey scarcity, with very few Weddell seals observed on the ice. However, at this stage the scientists could only hypothesise.

We also had a team from CBS on board who did a piece on these encounters, which you can see by following this link below…

Fortunately, the trip did not end on this low since sightings continued wherever we went. My season culminated with one of my favourite nature experiences ever, as a group of 40 little B’s passed straight across the bow of the vessel in the crystal clear Antarctic waters.

Too close to photograph
Just a few of the pod

Clip showing footage from a couple of the Killer Whale encounters

Antarctica!

This entry is part 1 of 5 in the series Antarctica
National Geographic Explorer and a leopard seal during a zodiac cruise in Cierva Cove

Just a quck update from my latest travels. I am currently working as a Naturalist for National Geographic Expeditions. It has been my job to guide lucky passengers on board the National Geographic Explorer around the Antarctic wildlife.

One of the spectacular ice structures that scatter the Antarctic Ocean

During the past few weeks, I have been lucky enough to share the very best wildlife watching experiences in the world with these passengers as we navigate from South America, south through the Drake Passage as far as the Antarctic circle.

Sunset on the ice
Explorer guests look on across the sea ice

Highlights have been too numerous to list but amongst the latest to be ticked off the bucket list are seeing killer whales and emperor penguins, as well as watching humpback whales bubble feeding. On top of this, there were lots of penguins and stunning scenery – plus ca change!

Majestic looking Adelie penguin

When I return to better internet, I will endeavour to update my blog with more images and stories from these latest travels but for now, here is a selection of images so far!

The moment a leopard seal seizes a gentoo penguin off the coast of brown bluff
Not only were there hundreds of killer whales seen, there were the world’s leading scientists working on board
One of the hundreds of killer whale pictures I have taken during the past 3 weeks
Killer whale through the ocean