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Australia

Kangaroo Island wildlife sanctuary rebounds from bushfires to create citizen science ocean tours

Is adventure tourism, with a science bent, the new way to attract travellers?

From tracking echidna poo, trapping mosquitoes, or counting face masks on beaches, citizen science is helping boost scientific records and data.

But it is not just for locals. A new style of tourism encourages people to involve themselves in landscapes and wildlife while visiting locations, rather than just taking in the sights.

In South Australia, Kangaroo Island is known for its unique and abundant wildlife.

But 25,000 koalas and 50,000 farm animals perished in the fatal Black Summer bushfires of 2019-2020.

Two people also lost their lives.

Roanna Horbelt has been rescuing native orphaned animals at her Wildlife Land Trust Sanctuary for the past decade. She said the fires tested her mettle of her.

Woman smiling holding a kangaroo in a blanket, standing in a meadow.
Roanna Horbelt and rescued kangaroo Choco on Kangaroo Island, SA.(ABC Movin’ To The Country: Tony Hill)

“We were out in the fire grounds the whole time and you see horrible things, but we didn’t focus on that at all,” she said.

“I don’t have one picture. We focused on the positive things.

“We focused on the live animals, and we had about …150 to 200 kangaroos in the sanctuary at that stage, where it really was a sanctuary.”

Tourism that helps wildlife

Ms Horbelt and her partner, Phil Smith, saw an opportunity to give back to the animals not just through rehabilitation but through research and conservation.

They started an ocean tourism operation taking small group boat trips to the remote north-western coastline of Kangaroo Island to introduce people to the astounding diversity of animals, landscape, and geology.

Man with arm around woman, both smiling wearing matching t-shirts.
Roanna Horbelt and Phil Smith are partners in business and in life.(ABC Movin’ To The Country: Tony Hill)

The tourists, along with active citizen scientists, contribute to data monitoring and collection programs by taking photos, noting locations and animals, and making new discoveries.

Kangaroo Island Dolphin Watch coordinator Tony Bartram said, surprisingly, not much was known about dolphins.

“People think we know a lot, because dolphins are on T-shirts, in movies, on TV, all the rest, but they’re actually listed as data deficient,” he said.

“Getting baseline data about all species of dolphins is incredibly important.”

Mr Bartram said this area of ​​Kangaroo Island was the perfect place to conduct these tours.

Two women standing outdoors in a rural setting, leaning on a fence and smiling.
Halina Baczkowski meets Roanna Horbelt on Movin’ To The Country.(ABC Movin’ To The Country: Tony Hill)

“It’s not like being in Queensland. In South Australia, the marine environment is largely unexplored,” he said.

Mr Bartram had high hopes for the project.

“It’s important to us because it gives us a greater data flow, but also it means that we’re getting to places we haven’t been able to get to before,” he said.

“The limits on the research we’ve done so far are the limits on us and how far we travel, not on the dolphins.”

It’s not just dolphins tourists get to see. They have also spotted whales and ospreys previously not thought to inhabit the area.

Whale tale on display out of the ocean.
One of many stunning whale flukes captured off the coast of Kangaroo Island on Roanna’s tours.(ABC Movin’ To The Country: John Natoli)

Seeing a whale’s tail, known as a fluke, is the money shot. The unique markings help to identify the whale.

The more cameras the better, according to Ms Horbelt.

“The data they collect is vital. It’s not easy to get a fluke of a whale or a fin because the animals move very quickly,” she said.

‘Bloody hard work’ pays off

Another citizen scientist, Sue Holman, has documented ocean life around the island for eight years and was amazed at the data coming back from the tours.

“There are only seven recorded [osprey] nests around the island and they didn’t believe there were any up that end of the north coast at all, no nests,” she said.

“This is new data. This is cutting-edge stuff that we really want to show… there are nests up there that no-one knows about.”

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Categories
Australia

Rare southern right whale calf sighting a thrilling start to NSW far south coast whale watching season

The sighting of a southern right whale and her calf along the NSW far south coast has excited locals, photographers and marine experts alike as the whale watching season in the region kicks off.

August marks the time of year when some whales were still heading north as part of their annual migration on Australia’s east coast, while others were heading south.

In that crossover came the unique sighting of what appeared to be a white southern right whale calf.

“Any white animal, like we’ve seen with Migaloo, does get the attention of many people around Australia if not the world,” said wildlife scientist Dr Vanessa Pirotta.

“A small percentage of southern right whales are born very white, and in this case, this animal is known as a gray morph.

“Unfortunately, it’s not likely to stay white its entire life and will most likely become darker as it gets to adulthood.”

white whale calf emerges from the water
Southern right whales reproduce slower than other species so sighting a calf is a rare event.(Supplied: Peter Harris)

The southern right whale reproduced at a slower rate compared to the humpback, and was vulnerable to a number of threats in the post-whaling era including entanglement in fishing gear, ship strikes, acoustic pollution and even Killer Whales.

Dr Pirotta said although the current “salt and peppery” appearance of the calf wouldn’t remain, its existence had buoyed many working to ensure the survival of the species.

a white whale calf swimming in the water
The whale watching season usually doesn’t start until mid-August on the NSW far south coast but this calf is proof the mammals have arrived early.(Supplied: Peter Harris)

“It’s also an opportunity to see other species such as the southern right whale which is unfortunately not recovering as well as the humpback whale population,” Dr Pirotta said.

“When we do see one it’s of great significance because any contribution or addition to the southern right whale population is a special one for all of us.”

pods on the move

Mid-August usually marked the start of whale watching season on the NSW far south coast, but cruise operators were organizing tours early off the coasts of Bermagui, Merimbula and Eden.

a whale jumping out of the ocean
Humpbacks are usually more “acrobatic” and “energetic”, according to Mr Millar.(Supplied: Sapphire Coastal Adventures)

“We’ve had a great stream of southbound whales for a few weeks now,” said Simon Millar, director of Sapphire Coastal Adventures.

“We didn’t use to start until the end of August… [but] we’ve had multiple pods off Merimbula.

“It looks like it’s going to be an amazing season.”

Last year’s whale watching season was thwarted by COVID-19 restrictions, and this year tourism operators hoped to make an uninterrupted comeback.

Mr Millar also found the sighting of the southern right whale and her white calf to be unique, after not having spotted the species in three years.

“The southern right whales aren’t as typically energetic or acrobatic on the surface as the humpback whales,” he said.

“We tend to watch the humpback whales more even when the southern rights are around, but it was still great to see that new-born calf.”

a man and woman sit on the railing of their boat with their dog sitting in front of them
Mr Millar and his wife Jessica had not seen a southern right whale in three years before spotting the white calf.(Supplied: David Rogers Photography)

The sighting occurred ahead of the Walawaani Muriyira-Waraga Bermagui Whale Event on August 13 which marked the official opening of the 2022 season.

The event would celebrate the cultural significance of the annual migration to the local Yuin people and would feature an ocean paddle out to welcome the whales.

a big whale in the water next to a smaller white whale
The southern right whale and her white calf traveling along the NSW far south coast.(Supplied: Richard Gonzalez, Insta @the.shot.father)

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