In contrast, repetitive tail and pectoral-fin slapping appeared to be for close-range communication. Sometimes they also slap their pectoral fins against the water; this is called a pec slap. by ferglandfoto 7. This behavior is called tail-lobbing. by ferglandfoto 1. To describe the conditions under which underwater tail slaps are produced, new analyses were performed on underwater video sequences synchronized with 1-hydrophone sound recordings of foraging killer whales (Orcinus orca L.) recorded in Norwegian waters in 1992, previously analysed by Similä and Ugarte and Domenici et al. When the flukes hit the water, a loud resonant noise can be heard for miles. Orca caught on camera tail-slapping a stingray in the Gulf of California. When hitting the water, their slaps create both a splash and a slapping noise. Lately, the Killer Whale's wave has been nerfed so it's less forceful. There was a sudden increase in this behaviour just before new whales joined or … Share this: Click to share on Pinterest (Opens in new window) Click to share on Facebook (Opens in new window) Click to share on Twitter (Opens in new window) Click to email this to a friend (Opens in new window) Like this: Orcas slap their tails against the surface of the water, creating a percussive sound that can be heard for miles. Time intervals between surfacing can vary depending on the species, surfacing style or the purpose of the dive, and some species have been known to dive for up to 85 minutes at a time when hunting. Analysis of underwater video recordings. Sometimes they also slap their pectoral fins against the water; this is called a pec slap. A tail slap consists of a whale raising its tail flukes out of water and slapping them forcefully on the surface of the water. Making a Splash. Orca Tail Slap Series. Posted in: Orca Pod. Orca Spyhopping. Orcas slap their tails against the surface of the water, creating a percussive sound that can be heard for miles. Tail Slaps: The humpback whale and orca tail slap, which is when they lift their tail fin out of the water and smack it back down upon the ocean’s surface. If you are a Blue Whale, Hide under a rock or a hill, then when a Orca comes near, use your tail slap, when it uses its ability, dive again. (2000a,b). by ferglandfoto. Particularly aim to slap it onto the shore, as this will practically guarantee a kill. When orcas rest, they often line up side by side, in a formation known as a resting line. by ferglandfoto 3. When orcas rest, they often line up side by side, in a formation known as a resting line. This behavior may serve as a warning to others in the vicinity. Tail Slap. This behavior is called tail-lobbing. orca tail slap.
It is a defensive action and depending upon the energy in the tail slap generally indicates what the communication is all about. Baby Orca and L Pod. by Thanks for …