Mating or killing?

[BKLYN651]

Purchased two sea stars by mistake. I think there both the same, but might be a brittle and serpent. Have been wrestling for over an hour.

 

[xxkenny90xx]

Any updates? Fwiw I've kept serpents (and brittles) together for years and they never hurt each other)

 

[Levinson]

Over an hour? They ara really going at it aren't they.

 

[G Santana]

Any update on the Friday night fight?