Watch: Orca performs ‘headstand’ during rare San Diego sighting

When Eastern Tropical Pacific killer whales visit San Diego waters via Mexico, it’s always exciting for observers.

For starters, the ETPs visit primarily to hunt common dolphins. These predation events, while deadly for dolphins, are acrobatic spectacles that showcase the orcas' skills as cunning, top-level predators.

But also, ETP orcas are famously boat friendly and seemingly curious about their human admirers.

The accompanying footage, captured Dec. 4 by Capt. Erica Sackrison and deckhand Jess Aubry of Gone Whale Watching San Diego, shows an orca thrilling passengers by performing a “headstand” just feet beyond the vessel's bow.

“He’s upside down!” one passenger exclaims in the footage, moments before the mammal raises its tail section above water.

Gone Whale Watching San Diego via Instagram:

“Christmas came early for the Gone Whale Watching family yesterday when a few members of the same pod of ETP Killer Whales made yet another memorable visit to San Diego!

“The notoriously boat-friendly orcas constantly interacted with our boats, making it clear they wanted ATTENTION! Us meager whale watchers were only too willing to oblige!”

ETP killer whale sightings off Southern California are rare, but this time of year is when most sightings occur.

Gone Whale Watching San Diego has logged three sightings involving members of the same orca pod over the past three weeks, and is hopeful for more encounters:

“While it is utterly impossible to predict when we’ll see them again, a string of recent sightings can only be taken as a positive omen!”

This article originally appeared on For The Win: Watch: Orca performs ‘headstand’ during rare San Diego sighting