J47 Notch is a male killer whale and was first seen on January 3, 2010, and is the first offspring of J35. The name Notch came from the prominent notch on the center trailing back edge of his dorsal fin caused by an injury he acquired at a young age.

Jan 14, 2025 · The average lifespan for male killer whales is about 30 years, but they can live up to at least 60 years. Females typically live about 50 years, but can live up to at least 90 years in the wild. Females reach sexual maturity when they are between 10 and 13 years old.

A male orca can be nearly 33 feet (10 meters) in length and weigh around 22,000 pounds (10,000kg). Orcas are highly intelligent and able to coordinate hunting tactics. Female orcas are thought to live to 80 years of age or more. The dorsal fin …

At full maturity, the male killer whale usually grows to 20 – 26 ft. and weighs roughly 8,000 lbs. – 12,000 lbs. Comparatively, an adult female killer whale will grow to an average length of 16 – 23 ft. and weigh 3,000 lbs. – 6,000 lbs.

Adult male killer whales are larger overall than their female counterpart including features such as pectoral flippers, dorsal fins, tail flukes, and girth. The largest recorded male killer whale was 9.8 m (32 ft.) in length and weighed 10,000 kg (22,000 lbs.) The largest recorded female was 8.5 m (28 ft.) and weighed 7,500 kg (16,500 lbs.).

Male: In mature males, the dorsal fin is tall and triangular and may reach a height of 1.8 m (6 ft). Also, adult males tend to be larger than adult females. Female: In most females, the dorsal fin is typically smaller and slightly falcate (curved back), reaching an …

May 28, 2021 · The largest recorded male killer whale was 32 feet in length and weighed 22,000 pounds. The largest recorded female was 28 feet in length and weighed 16,500 pounds. Adult male...

3 days ago · L109 (male, born 2007) L116 (male, born 2010) L118 (female, born 2011) ... McInnes, who also runs social media groups tracking killer whale sightings along the West Coast, said the fish eating L ...

The killer whale is not one of the largest marine species, but it is the largest predatory mammal. The male killer whale is typically larger than the female, with a length 5.8 -6.7 meters and weighing between 1,361 and 3,628 kg. The largest male …

The main difference between a male a female killer whale (also known as orca) is the dorsal fins. Males usually have a tall straight dorsal fin which can reach up to 6ft in length. Female dorsals are usually a lot smaller and more curved.