u/-JennaMaBob

I bought 4 black neon tetras together from the same place same day, but 2 of them look different. Recently I've been seeing them what looks like squaring up, or dancing... it seems very intentional. 2 questions: What are they doing...? And are they both black neon tetras??

Thank you in advance 🤗

But I think it might be a Bamboo shrimp Can anyone confirm? Beginner shrimp'r

Thank you in advance 😄