Animal world
American sex hormones use fish trap blood
The parasitic invasive fish with scary shapes harms native animals to the point that American authorities have to develop a new method to limit their reproduction.
Grouper
Browse ScienceInfo articles and explainers related to Grouper.
Topic archive
Articles about Grouper
60 published items.
Animal world
Prehistoric monsters reappear in English rivers
Rocky grouper, an exotic fish that dates back to prehistoric times, was caught in some English rivers after being absent from the 1800s.
Animal world
The 'vampire fish' has 4 hearts
Blind fish is a strange creature with a primitive circulatory system with 4 hearts. They live on parasites on other animals by sucking on the blood of these animals.
Animal world
10 most expensive fishes in the world
Fish is a rich and diverse species of species, there are many species of fish with bizarre shapes that can make us panic when caught.
Animal world
Animal world is blue
Sea ducks can attract the enemy more easily thanks to blue legs or grouper changing their body color to green when they are old.
Animal world
America attempts to kill fishes
Wildlife conservationists are working to draw pesticides into the water in a stream near Lake Michigan (USA), to kill fishes
Animal world
Detecting goby fish 'swimming' against the waterfall
New research by scientists has published the grouper Sicyopterus stimpsoni capable of
Animal world
Create a 'goose bump' to breed monkeys
For the first time, scientists created monkeys from cells of many separate embryos. But the monkey was born after researchers combined many cells of different embryos an…
Animal world
Stun with squid '90kg'
On June 26, three American fishermen caught a giant squid, 7 meters long, weighing 90 kg in the Gulf of Mexico.
Animal world
Catching the precious yellow grouper face very rare
At the end of October, a devil-faced grouper, about 30cm long, had a strange yellow color, caught the net of a fishing vessel fishing off Iwami in Totori province, Japan.
Scientific application
Successful farming of striped fish
More than 150 indigenous fish species include the striped grouper (Rasbora trilineata), the rock heart (Rasbora paviana) lia thia (Betta splendens) which has just been r…
Photo library
The most beautiful animal photos of the week: Turtle challenge crocodile
The head of the fish head hump shows off the colorful pink skin, the cranial turtles challenge crocodiles ... are the most impressive animal images of the past week.
Videos
Video: A close-up of a fierce
The group of anglers at a jetty in the United States forced the bait fish into a rope strong enough to catch big fish. Suddenly a grouper weighing nearly 100kg jumped ou…
Medicine - Health
Gene can cure paralysis in fiends
Sardines and humans share some genes. These genes allow healing of spinal cord lesions in stone grouper, so if you find a way to activate similar genes in humans.
