Japanese Spider Crab Vs Alaskan King Crab
When it comes to seafood, crabs are one of the most popular choices. The Japanese Spider Crab and Alaskan King Crab, in particular, are two of the most sought-after species. While both crabs have their loyal fans, which one is really the king of the crustaceans? In this article, we will be comparing Japanese Spider Crab and Alaskan King Crab in terms of their physical characteristics, habitat, taste, and nutrition.
Physical Characteristics
The Japanese Spider Crab, also known as Macrocheira kaempferi, is a giant crab that has the longest leg span of any arthropod. They can grow up to 12 feet (3.8 meters) wide and weigh up to 42 pounds (19 kilograms). Their long legs are covered in spines and are used for walking along the ocean floor. Their body is covered in a hard exoskeleton, and their two front claws are used for capturing prey.
The Alaskan King Crab, on the other hand, is smaller than the Japanese Spider Crab but still impressive in size. They can grow up to 6 feet (1.8 meters) wide and weigh up to 20 pounds (9 kilograms). They have five pairs of legs that are covered in spiny hairs and adapted for walking on the ocean floor. Their two front claws are used for catching prey, and they have a hard exoskeleton covering their body.
Habitat
The Japanese Spider Crab is found in the waters around Japan, specifically in the Pacific Ocean. They prefer to live in deep waters, around 300-400 meters deep. They often hide in crevices or under rocks during the day and come out at night to feed on small fish, shellfish, and dead animals.
The Alaskan King Crab is found in the cold waters of the northern Pacific Ocean, specifically in the Bering Sea and Gulf of Alaska. They prefer to live in depths of around 200-600 feet (61-183 meters). They also feed on small fish, shellfish, and dead animals.
Taste
Both the Japanese Spider Crab and Alaskan King Crab are known for their delicious meat. The meat of the Japanese Spider Crab is sweet and delicate, with a slightly chewy texture. It is often eaten raw or lightly cooked and is usually served with soy sauce or other dipping sauces.
The meat of the Alaskan King Crab is also sweet and delicate, but with a firmer texture than the Japanese Spider Crab. It is often boiled or steamed and served with melted butter or lemon juice.
Nutrition
Both crabs are highly nutritious and packed with protein. The Japanese Spider Crab meat contains high levels of calcium, potassium, and vitamin A. It is also low in fat and calories, making it a great choice for those watching their weight.
The Alaskan King Crab meat is also high in protein and contains high levels of omega-3 fatty acids, which are important for heart health. It also contains selenium, which is important for a healthy immune system.
Conclusion
When it comes to the Japanese Spider Crab vs Alaskan King Crab debate, it really comes down to personal preference. Both crabs are impressive in their physical characteristics, delicious in taste, and highly nutritious. Whether you prefer the sweet meat of the Japanese Spider Crab or the firm texture of the Alaskan King Crab, both are great choices for seafood lovers.
