WhaleSynth is a cool little instrument for making whale sounds. There are three different species of whale to choose from, you can add clicks and sonar echoes, and you can also adjust the depth and number of whales in your chorus. Warning: this might occupy many many minutes of your time but could also soothe frayed political nerves.
There is evidence that humpback whales deliberately disrupt killer whale hunts, saving other animals from being killed by them.
Marine ecologist Robert Pitman observed a particularly dramatic example of this behavior back in 2009, while observing a pod of killer whales hunting a Weddell seal trapped on an ice floe off Antarctica. The orcas were able to successfully knock the seal off the ice, and just as they were closing in for the kill, a magnificent humpback whale suddenly rose up out of the water beneath the seal.
This was no mere accident. In order to better protect the seal, the whale placed it safely on its upturned belly to keep it out of the water. As the seal slipped down the whale’s side, the humpback appeared to use its flippers to carefully help the seal back aboard. Finally, when the coast was clear, the seal was able to safely swim off to another, more secure ice floe.
Pitman has collected 115 incidents of humpbacks messing with orca hunts. (via @unlikelywords)
Normally the ‘danger in the water’ beat focuses on sharks, but here’s a video of two divers almost getting eaten by two humpback whales. The impatient among you may skip ahead to about :30. The whales would have you believe this was accidental. Youtube commenter tom bill said this was his “number 1 fear,” and I have to say, I spend more than my share of time thinking about things going wrong in the ocean. However, the idea I might be accidentally eaten by whales never even occurred to me, which means I’ve got some more thinking to do.