An interesting news snippet about a possible new species of killer whale

The following article was sourced from CBC News and published two days ago. Quite amazing that in this day and age a new species of killer whale may be confirmed!!

Scientists may have discovered a new killer whale


Social Sharing

Researchers waiting on DNA tests to confirm it’s not just a mutation

The Associated Press · Posted: Mar 07, 2019 5:25 PM ET | Last Updated: March 8


A type D killer whale. Scientists are waiting for test results from a tissue sample, which could give them the DNA evidence to prove the new type is a distinct species. (Paul Tixier/CEBC CNRS/MNHN Paris/Associated Press)

For decades, there were tales from fishermen and tourists, even lots of photos, of a mysterious killer whale that just didn’t look like all the others. But scientists had never seen one.

Now they have.

An international team of researchers found a couple dozen distinctly different orcas roaming in the oceans off southern Chile in January. Scientists are waiting for DNA tests from a tissue sample but think they may have found a distinct species.

The National Oceanic and Atmospheric Administration felt confident enough to trumpet the discovery of the long rumoured killer whale on Thursday. Some outside experts were more cautious, acknowledging the whales are different, but saying they’d wait for the test results to answer the species question.


This composite photo shows the potentially new type D killer whale, left, and the more commonly recognizable on the right. (Paul Tixier/CEBC CNRS/MNHN Paris/Associated Press, Chris Park/Associated Press)

“This is the most different looking killer whale I’ve ever seen,” said Robert Pitman, an NOAA marine ecologist in San Diego. He was part of the team that spotted the orcas off Cape Horn at the tip of South America.

How different? The whale’s signature large white eye patch is tiny on these new guys, barely noticeable. Their heads are a bit more rounded and less sleek than normal killer whales and their dorsal fins are narrower and pointed.

They likely mostly eat fish, not marine mammals like seals, as other killer whales do, Pitman said. Fishermen have complained about how good they are at poaching off fishing lines, snatching a 200-pound fish away.

Pitman said they are so different they probably can’t breed with other killer whales and are likely a new species. At six to 7½ metres, they are slightly smaller than most killer whales. In the Southern Hemisphere, killer whales are considered all one species, classified in types A through C. This one is called type D or subantarctic killer whale.

Michael McGowen, marine mammal curator at the Smithsonian, said calling it a new species without genetic data may be premature. Still, he said, “I think it’s pretty remarkable that there are still many things out there in the ocean like a huge killer whale that we don’t know about.”

I guess I know how Ahab felt, but for a good reason.– Robert Pitman, marine ecologist

Scientists have heard about these distinctive whales ever since a mass stranding in New Zealand in 1955. Scientists initially thought it could be one family of killer whales that had a specific mutation, but the January discovery and all the photos in-between point to a different type, Pitman said.

He said they are hard to find because they live far south and away from shore, unlike most killer whales.

“The type D killer whale lives in the most inhospitable waters on the planet. It’s a good place to hide.”

Pitman got interested in this mysterious killer whale when he was shown a photograph in 2005. When he and others decided to go find them, they followed the advice and directions of South American fishermen, who had seen the whales poaching their fish.

After weeks of waiting, about 25 of the whales came up to the scientists’ boat, looking like they expected to be fed. Equipment problems prevented the scientists from recording enough of the whale songs, but they used a crossbow to get a tissue sample. Pitman said the whales are so big and their skin so tough that it didn’t hurt them, saying the arrow “is like a soda straw bouncing off a truck tire.”

Pitman said he’ll never forget Jan. 21 when he finally saw his first and then a bunch of the type D orcas.

“For 14 years I was looking for these guys. I finally got to see them,” Pitman said.

He acknowledged that he did sound like the revenge-seeking captain in the classic novel Moby-Dick.

“I guess I know how Ahab felt, but for a good reason,” Pitman said.

Posted in Uncategorized | Leave a comment

Atalaia shipwreck (1647) potsherd found at Cefane River, East London

Young Cole Hubbard’s find was written up in the Daily Dispatch newspaper by Madeleine Chaput.



The Martaban storage jar sherd found by Cole Hubbard measures just over 15 cm at its longest end. Photo Kevin Cole ELM


The recent find of Martaban pottery displayed with other similar pieces from the Atalaia shipwreck curated in the museum collection. Photo Kevin Cole ELM

Posted in Uncategorized | Leave a comment

Amalinda Nature Reserve -a tarnished biodiversity jewel of East London

Many years ago the museum tried to negotiate the use of the Amalinda Nature Reserve for outsourced environmental education initiatives realising that the relevant authorities were not committed to the long term management of a proclaimed open space.

The reserve was home to a thriving fish hatchery (one of the top in the country at the time), a plethora of large mammal species and a unique refuge for a lot of the indigenous plant and animal species that have occurred in the region for thousands of years. Closely situated to many hundreds of school learners, particularly from more impoverished schools, it was ideally placed to service an experience for many learners who would have to travel hundreds of kilometers to gain access to other nature reserves with similar game and flora.

When the transition of Cape Nature proclaimed reserves was handed over to the then Eastern Cape Parks (now the Eastern Cape Parks and Tourism Agency) the Amalinda Nature Reserve was ‘abandoned’ and treated as a public open space by all authorities concerned and not as a provincially gazetted reserve with due legislation implemented to protect the biodiversity of the area. This alone was a traversity when the pressure to protect open spaces was becoming even more pertinent with massive peri-urban development.

SCN_0065 (002)-001.jpg

Daily Dispatch article by John Harvey published on Saturday 9 February 2019

Posted in Uncategorized | Leave a comment

Ichnological (trace fossil) studies along the coast

The worlds oldest human trace fossil track way (modern humans) was discovered in 1964 at Nahoon Point, East London. The Nahoon Point Nature Reserve was partly established to protect these and other archaeological sites in the area. The human fossil footprints (preserved in coastal sandstone) have been dated to 124 000 years before present and detail the steps taken by a young child (possibly 7-9 years of age) as he/she walked down to the sea. The palaeo-surface preserving these prints also presents with animal trace fossil track ways of a bird, a scrub hare and possibly a mongoose.

Coastal aeolianites (sandstone) along the coast are worth investigating for the further preservation casts of human and animal track ways. Nahoon has produced additional discoveries in this regard. For this reason it had been assumed that other trace fossil track ways would be found along other parts of the coast. Work in this regard is being undertaken by museum scientist Kevin Cole.


Persistent prevailing winds cause tons of sand to be moved, particularly in areas above the high water mark. This movement of sand may expose bedrock (a palaeo-surface) which could present trace fossil animal track ways and in some instances stone tools.

A number of these areas have been exposed recently and have been marked for further studies. Important would be to date the palaeo-surface to add a chronological context to the discoveries. Our entire coast should be declared a natural and cultural heritage site as reptilian fossils dating back 240 million years, coastal middens and Khoisan burial sites as well as many stone tool sites have been discovered over the years.

Posted in Uncategorized | Leave a comment

Striped dolphin stranding at Nahoon Beach, East London


The 2.36 m male striped dolphin stranded close to the lifesavers club house at Nahoon Beach early morning on Tuesday 29 January 2019

A very unusual striped dolphin (Stenella  coeruleoalba) washed out at Nahoon Beach on Tuesday 29 January 2019. This species is normally found way offshore in deeper tropical and temperate waters. They have been spotted up the Wild Coast mixing with bottlenose and common dolphins during the annual sardine run. A necropsy was undertaken on the stranded 2.36 m male striped dolphin by museum scientist Kevin Cole to determine whether there was plastic ingestion, parasites or any abnormalities with the internal organs. As there were no signs of physical trauma or other injuries, illness may also have played a role in the animals death. These species are quite susceptible to morbillivirus and have known to starve when ill. The stomach of the animal was empty, no plastic was found and all the internal organs seemed normal. A sample of the heart, lungs, liver, kidneys and testes were taken for further analysis and maybe some pathology. These will be sent to Dr Greg Hofmeyr at Bayworld Museum. The skull was also removed for the marine mammal collection at Bayworld and blubber and muscle frozen for further studies.


Nahoon Beach has seen a number of  cetacean strandings over the decades. Here museum scientist Kevin Cole completes measurements of the striped dolphin before undertaking a necropsy

Striped dolphins are very sociable and move in large groups, up to hundreds at a time. They have been caught as a by catch in the fisheries industry (the current incidental catch is 2000-4000 animals per annum). They feed on squid, crustaceans and fish. The body of the dolphin was buried at Nahoon and post-cranial skeletal material may be collected at a later date. AJ Corbet is thanked for alerting the museum on the early hours of Tuesday morning via Green Scorpions Head Div de Villiers.

Posted in Uncategorized | Leave a comment

Neonate Long-beaked common dolphin stranded at Chintsa Bay

Sadly a 99 cm female neonate long-beaked common dolphin (Delphinus capensis) was found on the beach at Chintsa by Jonathan and Mabel Cox. They kindly transported the specimen to the museum on Sunday 13th January 2019 (on the day it was found).

These dolphins occur worldwide in warm-temperate and tropical waters.  The diagnostic criss-cross marking on the side helps to identify the species. They can reach lengths of 2.54 m in males and 2.22 m in females. These dolphins form large schools and migrate from the Eastern Cape to KwaZulu-Natal in the winter following the annual sardine run.


Long-beaked common dolphin – 99 cm female stranded at Chintsa Bay Sunday 13 January 2019. Photo: Kevin Cole ELM

Births may take place throughout the year with a notably strong peak in summer. Suckling can continue until the calf is a least 1.75 m in length. In 1988/89 the population of common dolphins inshore on the south-east coast of South Africa was estimated at 15 000 – 20 000 animals. Unfortunately these are the species that most likely get entangled in shark nets and die (1023 died between 1980 and 2005).

The specimen illustrated above was secured by museum scientist Kevin Cole and placed in the museum freezer for a possible necropsy later in the year. The stranding was also reported to Dr Greg Hofmeyr at Bayworld.

Mr and Mrs Cox are thanked for securing the specimen and transporting it to the museum. Div de Villiers (Head: Green Scorpions, Eastern Cape) is also thanked for reporting the stranding to the museum.


Jonathan and Mabel Cox found the dolphin early morning on Chintsa Bay beach

Reference: Whales and Dolphins of the southern African subregion by Peter B. Best

Posted in Uncategorized | Leave a comment

P5 project update – Daily Dispatch article January 2019



Posted in Uncategorized | Leave a comment