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The turtle's performance of holding a grudge
Shows of a turtle holding a grudge: 1. When the owner feeds, the turtle will show resistance. 2. When a turtle is angry, it will shrink its limbs, head and tail···
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Does arapaima recognize its owner?
Arapaima does not recognize its owner. The arapaima is bulky, has no attack power, has a low IQ, has no ability to recognize its owner, has no understanding, an···
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Do crayfish recognize their owners?
The crayfish does not recognize its owner. Generally speaking, shrimps are divided into ornamental shrimps and edible shrimps. Whether they are ornamental shrim···
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Why do parrot fish die after changing water?
Causes of death of parrot fish after changing water:1. Difference in water temperature. The death of parrot fish after changing the water may be caused by the l···
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Does the grass goldfish recognize its owner?
Grass goldfish can actually get to know their owners. The memory of goldfish is mainly related to the brain structure. The larger the fish, the better the memor···
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Why does golden koi have a short lifespan?
The reasons why golden koi have a short lifespan:1. Physical constitution. Some golden koi are born very thin, have poor appetite, eat less, have poor mobility,···
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Why do fish sleep with their eyes open?
There may be several reasons why fish sleep with their eyes open:1. Fish sleep with their eyes open because fish have no eyelids and cannot close their eyes whi···
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The correct way to keep water in a fish tank
The correct way to raise water in a fish tank:1. DisinfectionThe commonly used disinfectant is potassium permanganate. First fill the tank with water. Also put···
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How to distinguish male and female zebrafish How to distinguish male and female zebrafish
How to distinguish male and female zebrafish:1. It can be judged based on body size, the male is larger and the female is smaller. The size of zebrafish is not···
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How to deal with saprolegnia in a fish tank
There are three ways to treat water mold in fish tanks: 1. Add potassium permanganate, and be careful to control the dosage. Not too much, otherwise it will ca···