Thenumber of bettas that can be kept together in the same aquarium depends on the gender of the betta. Only one male can be kept in an aquarium, as males will fight with one another (hence their common name, Siamese fighting fish ). In the wild, one would retreat. But that isn't possible in an aquarium; fighting continues, to the death of one
Itsreport said: "Those who work with captive animals in aquariums and zoos have a special obligation to convey knowledge of the natural world to the public, to interpret the lives of animals
Theyargue that aquariums are cruel and sentence fish to unnatural lives of misery. It may be an extreme position, but I believe we must consider all sides if we intend to bring animals into our homes. On the other hand, captive-bred fish are going to end up somewhere.
Trueeels are ray-finned fish that belong to the Anguilliformes order which is found under the bony vertebrates classification. This includes all the popular species, such as the Moray eel, Spaghetti eel, American eel, European eel, and others. The Anguilliformes all spawn in the ocean, where their parents have bred.
Severalattempts to keep a great white shark in captivity have been made, but most specimens died or had to be released after a short time. One example, placed in the Okinawa Churaumi Aquarium in Japan, only survived for three days. [2] The longest a great white was held in captivity was at the Monterey Bay Aquarium, in September 2004.
Aquariumsare cruel to marine mammals. Animals like dolphins and orcas in particular are highly intelligent with complex social systems that suffer from severe stress-related disorders when kept in captivity. Not only do these animals get taken away from their families, but they are forced to interact with humans in tiny living spaces.
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is it cruel to keep fish in aquarium
