Yes, both pike-perch and perch are edible fish and can be eaten. They are popular choices for cooking and are often found on restaurant menus. Both fish have a mild, sweet flavor and firm texture, making them suitable for a variety of cooking methods such as grilling, frying, or baking. Additionally, they are a good source of protein and nutrients, making them a healthy choice for a balanced diet. **

It depends on the size of your garden pond and the environment it provides. Perch are smaller fish that can thrive in a smaller pond, while pike-perch are larger and may require a larger, more natural environment to thrive. Consider the size of your pond, the water quality, and the potential impact on other wildlife in the pond before making a decision. Additionally, consider the local regulations and restrictions on introducing non-native species into your pond. **

Yes, perch do eat their own eggs. This behavior is known as cannibalism and can occur when the perch feel stressed or threatened. It is not uncommon for fish to eat their own eggs as a survival mechanism, especially if they feel that their eggs are at risk of being eaten by other predators. **

Perch can be caught using a variety of methods such as using live bait like minnows or worms, artificial lures like jigs or spinners, or even small crankbaits. They are often found near structures like rocks, fallen trees, or docks, so casting near these areas can be effective. It's important to use light tackle and pay attention to subtle bites as perch can be finicky feeders. Additionally, fishing during early morning or late evening when perch are most active can increase your chances of catching them. **

Yes, perch is considered a predatory fish. They are known to feed on smaller fish, insects, and other aquatic organisms. **

Fresh Victoria perch is a type of fish that is native to Lake Victoria in East Africa. It is a large freshwater fish known for its mild, sweet flavor and firm texture. Victoria perch is popular in local cuisine and is often grilled, fried, or used in stews. It is a prized catch for fishermen in the region and is considered a delicacy in many African countries. **

Garras are small, freshwater fish belonging to the Cyprinidae family. They are known for their elongated bodies, barbels around their mouths, and sharp teeth. Perch, on the other hand, are a family of freshwater and brackish water fish known for their spiny dorsal fins and distinctive coloration. They are predatory fish that feed on smaller fish and invertebrates. Both garras and perch are popular among anglers for sport fishing. **

It is unclear who "these perch" refers to without more context. If "these perch" refers to a specific group of fish, then it would depend on who is being asked. If "these perch" refers to a specific location or context, then it would also depend on who is being asked. Without more information, it is difficult to determine if anyone knows "these perch." **