Relationship advice from a gender-bending fish – Research News https://www.floridamuseum.ufl.edu/science/relationship-advice-from-a-gender-bending-fish/
A 3-inch, monogamous, hermaphrodite proves the saying “there’s plenty more fish in the sea” isn’t always the case. For the tiny fish found in the coral reefs off Panama, a lifelong relationship with its partner doesn’t come without some give and take. In fact, the faithful pair owe their evolutiona
from their own long-term relationships,” said Hart, lead author and an adjunct professor