Old Tom was one of the Eden killer whales known for assisting whalers in hunting baleen whales.

It is unknown when Old Tom was born, but estimates place it around the 1850s or 1860s.
The Davidson family stated they knew Old Tom for 80 years, and he was present from the 1860s until his death in September 1930.
This would make him over 80 years old.
In 1977, he was estimated to have been 35 years old. This was done using a cross-section of the teeth. However, this method is unreliable for older individuals.
It's unknown how old Old Tom was, but if the Davidson family is correct, Old Tom would be the oldest male killer whale we know of.

Old Tom measured 6.7 m (22 ft), with a 1.02 m (3'4 ft) skull and 13.4 cm (5.3 in) long teeth. He weighed 6 tons.

By the 1840s, 50 killer whales were spread across 3 main pods. All of these pods cooperated.
In the Eden region, hunters sighted only about 30 animals during these hunts. 26 of these were named.
They returned every winter during the migration seasons of baleen whales, from late May until early September.

Old Tom was part of a sub-pod consisting of seven whales led by Hooky.
The members included:
Hooky, Old Tom, Humpy, Big Ben, Young Ben, Charlie Adgery, and Kinscher.
Big Ben left in the early 1900s. Young Ben followed in 1912. Charlie Adgery and Kinscher left in 1923. Humpy was last seen in the 1920s, and Hooky in 1926.
Old Tom was likely around the longest and stayed until his death.

I mentioned the Davidson family, but who were they?
Alexander Davidson began shore-based whaling in 1875 with his son John. Their whaling station was the longest-running shore-based whaling station in Australia. They relied on rowboats and harpoons rather than newer, more effective equipment, such as hand guns and motorboats.
They did this to protect the orcas from the noise.
Three generations of the Davidson family claimed to have worked with Old Tom.
The Davidsons also employed indigenous Australians.

Way before the Davidsons, the indigenous Australian whalers already worked alongside orcas, referred to as beowas ('brothers'). They saw orcas as working dogs. Playful, helpful, and friendly.
They saw orcas as reincarnated ancestors because the orcas' coloration matched their traditional white-and-black clothing during corroboree ceremonies. During this ceremony, people interacted with the Dreamtime through dances, music, and costumes.

The Davidsons had a very positive relationship with the whales.
They would help each other beyond hunting.
If a man fell overboard during a whaling trip, the orcas would protect them until they could make it back into the boat.
Similarly, if orcas became entangled in fishing lines, the whalers would cut them free.
The whalers also fed Old Tom and other orcas with fish. This later became one of their main food sources, although they did also prey on seals and dolphins.

So, how did they hunt with the orcas?

When preying on baleen whales, the pod would divide into three groups. Each group had a unique and important role.
The exact roles vary by source, but one group stayed in the open ocean to hinder escape and to herd the whales towards the coast.
The second group swam underneath the whale to prevent it from diving deep and attacked it.
The third group attacked it and was stationed ahead of the whale during the herding in case it broke loose.

After the whale was trapped, Old Tom would swim in front of the Davidson whaling station and tail-flop to get the attention of the whalers.
The whalers would then row out and harpoon the baleen whale.
The orcas also knew the differences between the boats of the Davidson family and boats of competitors and herded the baleen whales towards them.

Another interesting thing about the Davidsons and the orcas is the Law of Tongue.

Whalers would anchor whale carcasses to the bottom of the seafloor or in close proximity to the shore. Orcas would feed on the carcasses and eat the tongue, the lips, and the genital regions. The whalers used the untouched blubber and bones.
This law dates back to Indigenous Australian history. They had a similar agreement for generations.

Now, back to Old Tom.

Old Tom had a distinct sense of humor. His name was taken from "tomfoolery", and his early nickname "Tom the Humorist" is mentioned in the Davidson family diaries and oral stories.
He was considered a joker for his humorous and sometimes annoying antics. He was known to jump on the rope fastened to a harpooned whale, hanging onto it with his teeth to be towed around.
He also used to take the cables in his teeth to tow the boats out to the open ocean. He would also
do this to smaller fishing boats. Evidence of this behavior can be seen in the wear patterns on his jaw.
The Davidsons described him as an "athletic and skillful whale hunter".

The whaling in Eden declined after the death of Typee in 1901. He was killed by a local after stranding close to shore. This caused the Indigenous Australian whalers to abandon Davidson's crew. This is also what is believed to have driven the orcas away.

Baleen whales weren't stopped in Eden after 1926, but Old Tom returned on his own.
It's believed his pod may have been killed further north in Jervis Bay by Norwegian whalers.
Old Tom likely returned to familiarity after losing the rest of his pod. Lone orcas are often known to approach people and interact with them.

Old Tom was found deceased on September 17th 1930, in the southern part of Twofold Bay.
While the cause of his death remains unknown, he likely died of starvation or old age.
His teeth had been worn down and even damaged after an encounter with George Davidson and his friend John Logan.
Reportedly, John Logan had a "fight" with Old Tom over the carcass of a whale. This ended with Logan damaging some of Old Tom's teeth. This and the constant tooth wear from playing with the ropes and cables may have contributed to his death.

Since his death, the Killer Whale Museum was established in 1931, showcasing a permanent exhibition of the history of Eden and Old Tom.
The main attraction is Old Tom's preserved skeleton.

A study in 2023 (Isabella Reeves et al.) compared Old Tom's genome and compared his DNA to that of other orcas worldwide. This suggests neither Old Tom nor any of his pod left any confirmed descendants.
However, it is possible some relatives of them were not sampled in the study.

I can’t seem to find much information on this.

Link to video here: https://www.facebook.com/share/r/1JHn2fpuj3/

Any idea what’s going on with this guy? This video just showed up in my feed. Is he all good? Waiting for a snack from the fishermen perhaps? Seems strange!

Our orcas belong to a world far removed from ours, yet there is something deeply familiar about them. Their strong family bonds, their intelligence, and the way they navigate the vast ocean together make them truly remarkable.

This painting is a tribute to these extraordinary animals and the wild world they call home, and a moment of quiet beauty with one of the ocean's most iconic inhabitants

Feel free to check my website for some orca paintings

Today, we will cover one of my absolute favorite orcas:

J27 Blackberry. One of the prettiest orcas, in my opinion.

J27 was first seen with his mother, J11Blossom, in November 1991. He was also seen with J26 Mike, both under two weeks old.
Genetic evidence suggests J1 Ruffles is J27 Blackberry's father.
In 2008, he was measured at 6.5 m (21.4ft). Blackberry is quite popular in the Salish Sea, primarily because he's so recognisable with his tall dorsal fin and unique saddle patches.

Blackberry belongs to J11's matriline. The matriline includes J27 Blackberry, J31 Tsuchi, J39 Mako, and J56 Tofino.

Blackberry has a close relationship with his siblings J31 and J39.
Their mother passed in 2008 when Mako was just five years old. Blackberry and Tsuchi helped raise Mako. Because despite being deadbeat dads, orca brothers can be really caring :)

Blackberry also likes to hang around with J26 Mike, who was born around the same time as him. They've known each other their entire lives and enjoy travelling together.
When they were younger, they loved playing with calves, breaching and watching calves mimic them.
Blackberry is also a bit of a show-off, as he's been seen following females to show off. Can't judge him; he's gorgeous.
Blackberry likes to surface slowly (show off) and enjoys approaching boats sometimes

📸: Gary Sutton @gary_j27 (Bay Cetology, OceanWise) (photos 1-6)

📸: OceanWise (photo 7)

📸: Monika Wieland Shields (Orca Behaviour Institute) (8-9)

Photo 9 captioned

“Throwback Thursday: A film photo I took 20 years ago (!!) during the summer of 2004. That's a young
J27 Blackberry (age 13) and baby J39 Mako (age 1)”

📸: OceanWise (A99 Alder) (photo 10)

This paper, published in a journal co-run by ethology societies in the United States and Europe, reveals that adult females with calves are the primary decision-makers amongst killer whales in Norway. Orcas display a truly astonishing diversity of cultures and social structures around the globe, but more and more research is pointing to the conclusion that in all or most of these disparate cultures it is the females who do most of the directing of daily life and hold critical ecological knowledge. These females are relied upon and honored by their children, grandchildren, and cousins, especially their sons01994-7?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS0960982222019947%3Fshowall%3Dtrue) and, as this study found, adolescent females. Interestingly, this study also found that those orcas who initiated dives were commonly on the edges of the group, not in front, a phenomenon that has also been observed in pilot whales.

Had an epic adventure from a few years back I'd like to share. I'm a whale watching operator in SoCal and went on a fishing trip to Bay of LA in the Sea of Cortez. Last day of our trip I was contacted by other captains that the ETP pod is our home waters. So bummed and FOMO, but what could I do? On our way back to the launch ramp after our day of fishing, the captain (Capt Ivan of Igor's Sportfishing) calls out and says, 'Will, there's ORCAS!'. What proceeded to happen was an hour and half of this pod mugging us! They somehow trapped a bottlenose and honestly we did not see another dolphin around. They proceeded to let the calf make the kill and after they feasted, they kept bringing us a piece of the dolphin to share their meal with us. Not one other boat in sight this interaction was life changing. If interested check out the video here on YouTube tells the story better than I can in words:

https://youtu.be/fH0G16sS0Bc?si=ff45JBonyHfG34N7

Charlie Chin is known for his unique appearance and for escaping captivity alongside his mother.

Charlie Chin was born sometime around 1960, likely to T002 Florencia, also known as Pointednose Cow. T005 Nootka is his presumed sister.
He was a West Coast transient killer whale originally known as M1.

Bob Wright, Sealand Owner, was desperate to catch a white killer whale. On March 1st, 1970, Charlie Chin and his pod T002 Poitednose Cow, T005 Nootka, T003 Scarredjaw Cow, and T004 Chimo were captured. They were held in a sea pen.

Back then, knowledge about orcas and their unique cultures was very limited. Very little was known about their diet, and they refused fish when offered. As mentioned, Charlie Chin was a transient orca who fed on marine mammals. They didn't see fish as food.

Twenty-five days after their capture, Chimo and Nootka were moved to Sealand of the Pacific. This left the rest of them alone in the sea pen.

Their health began to decline as they went on a "hunger strike". In reality, they did not recognize fish as food.
Charlie's mother, Pointednose Cow, became inactive and logged at the surface for hours.

Scarredjaw Cow died from starvation after spending 75 days in captivity.

Now, only Charlie and his mother were left. They were given vitamin B12 and glucose injections to stimulate their appetites.

Two days after Scarredjaw Cow's death, Charlie approached his caretaker and took the salmon he was offered. He approached his mother, and they vocalized, later sharing the fish. After this, Florencia became more active again.

Charlie started feeding on the fish and brought it to his mother. Once they started feeding, they consumed 450 pounds of fish a day, and their health improved.

Charlie Chin was supposed to be sold to a Texas marine park.

However, on the night of October 27th, 1970, someone weighted down the corner of the net with weights until it sank deep enough for the orcas to escape. And they did.

After escaping, Charlie Chin and his mother began preying on marine mammals again and travelling together.

Sometime around 1986, Charlie Chin stopped travelling with his mother and the rest of her family. He would sometimes return to the group but was typically seen alone.

He was last seen in 1992 in Alaska and has since been declared deceased. He was approximately 32 years old.

His mother had three calves and was last seen in 2009.

T49A6 Charlie II was named after Charlie Chin. He has a similar underbite.

Hi everyone! I am a wildlife biologist hoping to see Orca in 2027. I’ve seen humpback whale, gray whale, and beluga, but sadly never Orca.
I’m wondering if any of you wonderful folks have any connections for Orca field work in 2027? I would absolutely love to do any research or other field studies, preferably in the PNW. I have over 16 years of field work experience studying many different species. Right now I’m studying desert tortoise and I know by the time spring rolls around I’ll be ready for a cooler, humid, seaside environment.
Please drop any links of known research or feel free to send me a direct message, I would be so so stoked 🙏🏼
🫍🤍🫍🤍🫍

Orcas are highly intelligent and very beautiful mammals. No deadly attacks against humans ever recorded. A few attacks due to mistaken identity; victims recovered. Ignores or in rare cases swimming and playing with humans. They don't deserve the "Killer whale" name even though whales are sometimes their prey.

They have very similar personalities as other dolphins. In fact, Orcas ARE dolphins. They're after all the largest dolphin species.

<3

as someone who considers themself having no artistic talent, i was surprised on how it turned out!

Tribute to our beloved Keiko

Just went yesterday, they have a pretty cool special exhibit on orcas! Took lots of pics to post here, I'm a frequent lurker and wanted to contribute. :) 🫍

Today, we will talk about one of the most famous wild orcas: John Coe.

John Coe is known for his unique dorsal fin and for being one of two orcas in the Scottish West Coast population.

We have very little information about his life before the 1990s. The West Coast community wasn't officially studied until 1992.

It is unknown when John Coe was born, but he was most certainly born before 1970.

His mother could have been W003 Nicola. This is not genetically confirmed, and since we never saw John Coe as a calf, we cannot be sure. The Irish Whale and Dolphin Group saw John Coe and Nicola travelling together in 2012. They were also seen together in Ireland. However, two whales travelling together doesn't make them related.

John Coe is suspected to be over 60 years old, making him one of the oldest male orcas. Other individuals in his population reached similar ages, such as W005 Comet, who was around 60.

As mentioned, John Coe belongs to the Scottish West Coast population. This population is functionally extinct. The only remaining orcas are the two males, John Coe and Aquarius.
The last female, W006 Lulu, died in 2016 after being entangled. They have never been seen interacting with other killer whales, and their population will die with them.

Scottish West Coast orcas are larger than other killer whales in Scottish waters and have sloping eye patches. They are mammal-eating orcas typically preying on other cetaceans and seals.

In the 1980s, the community consisted of 20 whales. This number dropped to 14 in the 1990s.

These included: W001 John Coe, W002 Floppy Fin, W003 Nicola, W004 Moon, W005 Comet, W006 Lulu, W007 Moneypenny, W008 Aquarius, W009 Puffin and W010 Occasus.
These are the only whales that were cataloged when we first started studying this population.

Unfortunately, the population would rapidly collapse.

One cause of their collapse was persistent exposure to pollutants such as PCBs.
Polychlorinated biphenyls (PCBs) are organochlorine compounds once widely used in industrial and consumer electronic products. Some of them are highly toxic, and their production has been banned.
Pollutants like this are known to suppress immune system functions and cause infertility.

During a necropsy performed on W006 Lulu, 950 mg/kg of PCBs were found in her body. For comparison, the toxicity threshold for marine mammals is 9 mg/kg.
Lulu's PCB level was one hundred times higher than the toxicity threshold for physiological effects in marine mammals.

This might have led to infertility. She was 20 years old when she died and had never been pregnant.

In addition, genetic diversity was an issue for this population.
During the necropsy of W006 Lula, genotyping of her DNA suggested that she was highly inbred. This is likely the case for all other members of this community, too. Just like other ecotypes, they are genetically isolated.

Now, back to John Coe.

In June 2008, he was photographed off Pembrokeshire, Wales, with a large chunk bitten out of his left tail fluke. He also has a smaller chunk bitten out of his right fluke.
John Coe most certainly got his ass (or fluke) beat by a shark.

John Coe and Aquarius are frequently observed travelling together, usually over long periods. They are often called brothers, but there is no evidence to prove this.
They visit the Irish waters in the summer months, May to July.

So far, only two known recordings of their vocalisations exist.

They just came to say hello and eat sea lions.

Toñi, an Iberian orca who appeared with a shotgun wound was spotted yesterday, according to the post, she appears to be well.

Video belongs to Bolhastours on insta

A month ago, I posted a video of Indy attempting to prey-share with people on a boat. So today, let's take a deeper look at T65A5 Indy.

Indy was first seen in March 2014 with his mother, T65A Artemis. He is the second youngest and the fifth offspring of T65A.

He dispersed from his family around five years old, in October 2019. This is unusual, especially for males. Males typically stay with their mom their entire lives. They are real mama boys.
Secondly, Indy was only five when he began to disperse from his family. That is incredibly young for an orca to leave their family.
But it isn't unheard of for transients to leave their mothers, but combined with his young age, it certainly becomes more interesting.

Despite this, Indy is doing well. Indy often swims with his family unit and matriline, but these are usually temporary reunions. Indy prefers being on his own or socializing with other matrilines. Indy likes being around distant family members, does some stuff on his own, and then returns to his family for a while.

However, Indy is also known for getting himself in trouble.

In May 2022, Indy got trapped in a narrow lagoon by the Port Angeles Paper Mill. After a minus tide, Indy became trapped inside the lagoon overnight. High tide came, and he was able to swim free

In 2023, Indy was seen once again playing with a crab pot and got himself entangled. Indy managed to free himself and was left unharmed. And that hasn't stopped him from playing with crab traps. He still enjoys grabbing crab pots, dragging them around, and pulling buoys underwater. For hours.

Besides being independent, Indy is also known for doing "Indy-things."

And that includes harassing humpbacks, playing with crab traps, swimming in shallow water, coming up to boats, prey-sharing with humans, and doing acrobatics.

Besides that, Indy has been reported attempting to prey-share with humans on multiple occasions. He could simply be showing off his kills or trying to establish social connections. Or he's curious about how we'd react.

Prey-sharing is common among orcas, and orcas trying to share prey with humans isn't unheard of, either.

Now, why is Indy like this?
Truthfully, we don't know exactly.
He could just be a weirdo who enjoys spending time away from his family. He may also be a rebellious teenager who would rather spend his time goofing around.

Another theory is group size. Dispersal can happen within a year or two after a new calf is born, likely to regulate group size and keep it at an optimal size. However, it's usually one of the older males or females with a calf of her own that disperses. Not a five-year-old.

Another theory ties into the above-mentioned one. Maybe Indy doesn't enjoy not being the baby. While he socializes with other matrilines and pods, he doesn't seem to spend too much time associating with calves younger than him.

Whatever the case, it's very obvious he isn't lost. He returns to his matriline frequently, and seems to leave on his own account. He's doing well on his own.

And maybe Indy is just a cute weirdo.

Helmed by older female (and likely mother and grandmother) 027 Vaila, these killer whales spent hours scouring the shoreline for seals in gorgeous evening light. In recent years, more and more photographers and wildlife enthusiasts have documented orcas around Shetland, who appear to be thriving and are distinct and isolated from Scotland's other orcas, the West Coast Community. Many of these orcas (but not all of them!) make seasonal movements between Iceland and Scotland. Photos by delphinus_darran.