![Weird Science on Twitter: "During mating, whales often seek a third to lend a helping hand. It's a group thing. http://t.co/0bGRCYnmRr" / Twitter Weird Science on Twitter: "During mating, whales often seek a third to lend a helping hand. It's a group thing. http://t.co/0bGRCYnmRr" / Twitter](https://pbs.twimg.com/media/BtkAxrjIIAE78eJ.jpg)
Weird Science on Twitter: "During mating, whales often seek a third to lend a helping hand. It's a group thing. http://t.co/0bGRCYnmRr" / Twitter
![So that's why they call them humpbacks! Whales pictured engaging in copulation for the first time ever | Daily Mail Online So that's why they call them humpbacks! Whales pictured engaging in copulation for the first time ever | Daily Mail Online](https://i.dailymail.co.uk/i/pix/scaled/2012/06/22/article-0-13BB8308000005DC-217_308x185.jpg)
So that's why they call them humpbacks! Whales pictured engaging in copulation for the first time ever | Daily Mail Online
![Right whale sex involves one-tonne testicles and a 4-metre penis (NSFW?) | Reproduction | Earth Touch News Right whale sex involves one-tonne testicles and a 4-metre penis (NSFW?) | Reproduction | Earth Touch News](https://www.earthtouchnews.com/media/1946453/dsc_1172.jpg)