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Scuba News
September 16, 2025 by HAL
Orcas have recently sunk one boat and damaged another off Portugal. The sinking happened when orcas struck the yacht, creating a hole. Five people were on board but were safely rescued. Since 2020, orcas have damaged over 250 boats in this region. Experts believe orcas may be playing rather than trying to sink the boats.
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August 11, 2025 by HAL
Snorkellers filmed orcas displaying kissing-like behavior called tongue-nibbling in Norway. This behavior lasts almost two minutes and shows social bonding between the orcas. Historically, tongue-nibbling was only seen in captive orcas. The recent footage confirms it happens in the wild, revealing natural social behaviors of orcas. More underwater studies are needed to understand these interactions […]
July 17, 2025 by HAL
Life underwater can be tough for sea animals. They often face dangers and competition for food. The article highlights 15 incidents where marine creatures picked the wrong fight. For example, orcas are now hunting in larger groups, which is a new behavior. These incidents show both the survival skills and challenges that marine life endure.
July 8, 2025 by HAL
Join Shark Angels and Seasick Productions on an adventure in Baja. Experience wild encounters with orcas and mobula rays from May 30 to June 6, 2026. The Nautilus Gallant Lady liveaboard offers comfort and daily exploration. Each day adjusts to wildlife sightings for an exciting trip. The Sea of Cortez is rich in marine life, […]
April 18, 2025 by HAL
Orcas are powerful predators that hunt great white sharks using teamwork and intelligence. They force sharks to the surface, gradually wearing them down by biting at their fins. When the shark is too weak, orcas flip it upside down, causing a state called tonic immobility, which paralyzes the shark. The entire hunt can last an […]
March 21, 2025 by HAL
Orcas have been attacking sailboats off the coasts of Spain and Portugal. These incidents may happen because orcas see boats as a threat to their food sources. One pod of killer whales attacked a sailboat for over two hours, causing serious damage by biting off the rudder. Fortunately, the crew managed to return to port, […]
February 11, 2025 by HAL
Recent genetic evidence has shown that orcas, or killer whales, are preying on great white sharks in Australian waters. This behavior was previously noted in South Africa, and new findings confirm that orcas have recently hunted great whites in Australia as well. A study examined the carcass of a great white shark that washed ashore, […]
January 4, 2025 by HAL
Orcas have recently developed a new behavior of attacking boats, particularly off the coast of Portugal. These encounters have led to more reports of boats sinking, with a recent incident involving a yacht called Smousse. The crew experienced a violent encounter where the orcas bumped and bit the boat, eventually causing the vessel to take […]
December 19, 2024 by HAL
Orcas are fascinating apex predators in the ocean. They are known for their intelligence and social behavior. Orcas are diverse in their diet, hunting in groups to catch prey like seals and fish. They can be found in many ocean habitats, showcasing their adaptability. Understanding these marine animals can enhance your appreciation for ocean life […]
December 5, 2024 by HAL
Orcas in the Gulf of California have been observed using unique techniques to hunt whale sharks, the world’s largest fish. A specific male orca named Moctezuma was a key participant in these hunts, targeting the pelvic area of the sharks to ensure they bleed out quickly. Between 2018 and 2024, researchers documented four separate events […]
December 2, 2024 by HAL
Orcas have been ramming boats off the coast of Portugal, with over 50 recorded incidents. Scientists are unsure why this behavior is happening, as orcas are generally not known to harm humans. A boat captain shared a chilling experience where orcas rammed his boat for two hours, prompting the Coast Guard to advise him to […]
October 20, 2024 by HAL
Grandmother orcas play a vital role in the survival of young orcas. Research shows that young orcas tend to eat better and live longer if their grandmothers are present. The study found that the survival rate of orca calves drops significantly after the death of a post-menopausal grandmother. This is because grandmothers often take on […]
October 3, 2024 by HAL
Join Indigo Safaris in July 2025 for a marine safari in the Sea of Cortez. This special tour highlights the majestic migration of mobula rays and the chance to see orcas. You’ll be aboard the luxurious Nautilus Gallant Lady, which accommodates 11 guests. The trip offers activities for divers, snorkelers, and wildlife observers with opportunities […]
September 26, 2024 by HAL
Swimming with wild orcas in Norway is an unforgettable and challenging adventure for scuba divers. This expedition lasts five days and takes divers on a journey to observe orcas feeding in their natural habitat. Based in Tromso, Norway, the divers face extreme weather and sea conditions to get close to these magnificent creatures. Despite the […]
September 7, 2024 by HAL
The Southern Resident killer whales in Puget Sound are being helped by a plan to reduce shipping noise. A program called Quiet Sound encourages large vessels to slow down in certain areas, which lowers noise levels. During trials, over 70% of ships reduced their speed, decreasing underwater noise by almost half. This is important because […]
August 24, 2024 by HAL
Orca attacks on boats have significantly increased, with over 300 incidents reported in the past two years off the coasts of Spain and Portugal. These large marine mammals work in groups to ram and disable sailboats, often targeting key parts like the rudders. This unusual behavior is alarming and seems to be learned by younger […]
August 23, 2024 by HAL
Orcas, known as killer whales, are apex predators but can be defeated by other marine animals. Five notable challengers include the sperm whale, great white shark, blue whale, humpback whale, and colossal squid. Each of these animals has unique ways to protect themselves against orcas. Read the full article at forscubadivers.com
August 22, 2024 by HAL
Orcas, also known as killer whales, are not known to attack humans in the wild. While there have been incidents of orcas interacting with humans in captivity, those situations are different. Recently, orcas have started to show aggressive behavior towards boats, particularly near Portugal and Spain, which has surprised scientists. Read the full article at […]
August 13, 2024 by HAL
The viral video of orcas approaching a swimmer off New Zealand raised safety concerns and sparked misconceptions about orca behavior. Many people assume that orcas pose a threat to humans, but expert insights reveal that the swimmer, Judie Johnson, found the experience life-changing and safe. Additionally, understanding the differences between resident and transient orcas can […]
August 2, 2024 by HAL
Orcas are intelligent and agile creatures that can be playful. The cover photo, while dramatic, may be photoshopped. Read the entire article at forscubadivers.com
July 22, 2024 by HAL
Orcas, also known as killer whales, are highly intelligent apex predators in the ocean. Their capabilities remain a source of curiosity and fascination among divers eager to understand these large mammals. Read the entire article at forscubadivers.com
April 1, 2024 by HAL
A humpback whale is attacked by orcas in a video recorded in Australia. Read the article
June 29, 2023 by HAL
A group of orcas near the Iberian peninsula are reportedly attacking yachts, prompting concerns about their behavior. Read the article
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