![Researcher Erina Watene-Rawiri prepares to release an eel](http://static.sciencelearn.org.nz/images/images/000/002/703/full/Erina-with-eel20170203-25519-1uvrmnq.jpg?1674168660)
Researcher Erina Watene-Rawiri prepares to release an eel back into the wild. She estimates this female eel was around 60 years old.
Researcher Erina Watene-Rawiri prepares to release an eel back into the wild. She estimates this female eel was around 60 years old.