In a recent article in National Geographic scientist have used AI to study elephant calls and after careful observation think that some of the animals' calls are specific to individuals, similar to a person's name. Elephants seem to use personalized calls to address members of their group, providing a rare example of naming in animals other than humans.

What do you think about this finding?

Which other animal sounds would you like to analyze?

If you were an elephant what name would you like to be called?

When researchers first found it in 2009, they didn’t realize it was a bacterium. Due to its large size, researchers thought it was possibly a species of eukaryote. Eukaryotes are single-celled or multicellular organisms whose cell contains a distinct, membrane-bound nucleus.