Fellow citizen scientists, the call is out asking for your assistance at whale.fm.
Did you know that Killer Whales (Orcas, which are actually the largest dolphin species) can talk to each other in quite sophisticated ways? Each family of Killer Whales has its own dialect and closely-related families share calls. We know this because biologists have begun to categorize the complex calls of Killer Whales and to try and understand what they mean.
Pilot Whales (again, actually a dolphin species) have dialects and calls similar to those of Killer Whales, but biologists have not categorized them. Scientists have assembled recordings of both species, and they’re asking us to help them put their sounds into categories. They want us to help them understand what Whales are saying.
After a little online training in their tutorial, you listen to the their recording of an Orca and find a similar one that matches it best. This helps categorize it as the same whale, or from the same family or region.
Check it out at whale.fm.