In recorded breeding cases involving Black Ghost and Clown Knifefish, which sex typically assumes the primary role of guarding the eggs?

Answer

The male

In most recorded instances concerning Black Ghost and Clown Knifefish, parental care after egg deposition is heavily skewed toward the male, who guards the nest site vigorously.

In recorded breeding cases involving Black Ghost and Clown Knifefish, which sex typically assumes the primary role of guarding the eggs?

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