What does a colombian tetra look like when laden with eggs?

Colombian Tetras (Hyphessobrycon colombianus) are small and colorful freshwater fish native to South America. When female Colombian Tetras are laden with eggs, they exhibit several physical characteristics that indicate their reproductive state:

- Swollen Belly: The most noticeable sign is a noticeably swollen or rounded abdomen. The belly will appear fuller and more distended as the eggs develop inside the female's body.

- Darker Horizontal Stripe: During the breeding season, female Colombian Tetras may develop a darker or more pronounced horizontal stripe along the sides of their bodies. This stripe is known as the "breeding stripe" and is a visual cue to attract males.

- Coloration Changes: The overall coloration of the female may become brighter and more vibrant, particularly around the belly area. The red, orange, and yellow hues on their fins and body may intensify.

- Behavior Changes: Female Colombian Tetras may become more reclusive and less active when they are carrying eggs. They might spend more time near sheltered areas or vegetation, seeking places to lay their eggs safely.

If you observe these physical characteristics in female Colombian Tetras, it is likely they are laden with eggs and preparing for the spawning process. It's important to provide suitable conditions for breeding and ensure the overall health and well-being of the fish during this delicate period.