2022年10月10日 · In February 2021, a young male humpback barely managed to survive a 4-hour attack from orcas in Australia, but lost its dorsal fin in the process. All of these violent encounters have one...

The Center for Whale Research’s longest-serving staff member, ORCA SURVEY Lead Dave Ellifrit, educates us about orca BREACHING: the definition of a whale breach, theories about why orcas breach, who the current “breachy” Southern Resident and Bigg’s breachers are, and the all-time orca breaching champs.

BREACH —Leaps out of the water, exposing two-thirds or more of its body, then lands on its side. BURP — An above-surface vocalization that sounds like it’s “letting gas.” BUBBLE BLOWING — Blowing bubbles while underwater; sometimes, the air released through its blowhole produces a …

A breach or a lunge is a leap out of the water, also known as cresting. The distinction between the two is fairly arbitrary: cetacean researcher Hal Whitehead defines a breach as any leap in which at least 40% of the animal's body clears the water, and a …

Breaching occurs when a whale picks up speed near the water, lifts its body, and leaps out of it, exposing up to 90% of its body above the surface. The whale may land on its side or back during breaching, which often creates an immense splash upon landing.

The orca (Orcinus spp.) is a cetacean known for its striking black and white coloration, advanced hunting techniques, and complex social structures. Found in oceans worldwide, this species is celebrated for its dramatic breaches and coordinated group behaviors.

Breaching is one of the most spectacular surface-active behaviors exhibited by humpback whales. While the exact reasons why whales breach are not fully understood, it is believed that communication and play are two primary reasons.

2023年12月19日 · Recent stories of orca attacks on boats have made global headlines, causing a stir about the future of orca-vessel interactions. Expert orca researchers provide insight on why these creatures may be behaving this way.

2023年11月13日 · Breaching is an out-of-water activity performed by whale species, with humpback whales taking the lead as the whale with the most breaches. A whale breach is when it propels its body out of water for a few seconds. There are two types of breaching: a full breach and a half breach.

2019年7月17日 · Orca display many behaviours at the surface including breaching. The cover image shows the belly side of an Orca as it was breaching. The Orca also has a strand of kelp which it may have been playing with.