Here's why:
* Turtles are carnivores or omnivores: Most turtles, even those marketed as "vegetarian," will happily eat meat if it's available.
* Size matters: Even small turtles can grow to a size where your goldfish and algae eater become easy prey.
* Individual variation: Just like humans, every turtle has a different personality and appetite.
Instead of trying to find a turtle that *won't* eat your fish, it's best to avoid keeping them together altogether.
Here are some safer alternatives:
* Focus on a turtle species known for its vegetarian diet: Some turtle species are primarily herbivorous and less likely to eat fish. Research specific species carefully.
* Keep your fish and turtle in separate tanks: This is the safest option, as it eliminates the risk of predation.
* Choose fish that are too large for your turtle to eat: Consider larger fish species that are less likely to be seen as food by your turtle.
Remember: Always prioritize the safety and well-being of your animals. Do your research and choose companions that can coexist peacefully in their respective habitats.