What is the difference between the bighead croaker and the little yellow croaker?
The bighead croaker and the little yellow croaker are fish often seen on people's dining tables. Because they look very similar, many people cannot figure out how they differ. So where do the differences between the bighead croaker and the little yellow croaker lie?
1. Differences between the bighead croaker and the little yellow croaker
Size: the little yellow croaker is slightly larger than the bighead croaker. The bighead croaker generally grows 4-10 cm long, with a maximum length of 20 cm; the little yellow croaker has a body length of about 20 cm, with a maximum length of up to 40 cm.
Head: the bighead croaker has a large, round and blunt head, with a short and blunt snout; the little yellow croaker has a large but not round and blunt head, and its lips are rather pointed when the mouth is closed.
Tail: the bighead croaker has a slender caudal peduncle, and its caudal fin is wedge-shaped; the little yellow croaker has a shorter caudal peduncle, and its caudal fin is double-truncate.
2. How to choose small fish
To choose fresh fish, mainly look at the eyeballs and the gills. If the eyeballs are plump and the cornea is transparent and clear, and the gill cover is tight and the gills are bright red, it shows that the fish is fresh.
Look at the fish scales. If the scales on the fish's body surface fall off easily, are incomplete, or the skin is broken, it shows that the fish is not fresh.
Check the fish's flesh. Fresh fish has firm, elastic flesh that springs back immediately when pressed lightly with a finger, and the head and tail do not bend when held in the hand. In fish that have been dead for a long time, the flesh is soft and loose, and a finger press leaves a dent that does not easily recover.
The difference between the bighead croaker and the little yellow croaker is not particularly great. Both are rich in protein, vitamins and minerals, and eating them is good for the body. Those who like them can cook themselves a delicious dish.