In this article we will discuss about Migration of Fishes:- 1. Definition of Migration 2. List of Migratory Fishes 3. Types 4. European Eel 5. Anadromous 6. Causes. Contents: Definition of Migration List of Migratory Fishes Types of Migration European Eel Migration Anadromous Migration Causes for Fish Migration 1. Definition of Migration: Migration of fish is defined as a class [...]
The following points highlight the seven main types of system existing in fishes. The types are: 1. Fin System 2. Digestive System 3. Respiratory System 4. Circulatory System 5. Nervous System 6. Excretory System 7. Reproductive System. Type # 1. Fin System: The fins constitute the major propulsive organs in fishes. These are either folds of skin or projections from [...]
The following points highlight the six main types of migration in fishes. The types are: 1. Latitudinal Migration 2. Vertical Migration 3. Spawning Migration 4. Feeding Migration 5. Overwintering Migration 6. Shoreward Migration. Type # 1. Latitudinal Migration: This is performed by fishes like barracudas (Sphyraena) and swordfish (Xiphius) of the warm tropical seas. They migrate to north in spring [...]