For nearly 50 years, a jawless fish called the lamprey has interested scientists because of its remarkable ability to recover from spinal cord injuries. A new study reveals a possible technique lampreys may use to swim again, ...
Biotechnology
Apr 1, 2023
0
157
Isoeugenol is a fragrance contained in plants that is very commonly used as an anesthetic in fish farming facilities and aquaculture. A research team at the Department of Animal Physiology at the University of Bayreuth has ...
Ecology
Mar 30, 2023
0
6
State officials were supposed to take a conservative approach to approving salmon fishing season this year—and they did.
Ecology
Mar 30, 2023
0
4
The McCloud River redband trout, or O. mykiss calisulat, is newly identified as its own distinct subspecies of rainbow trout in a study from the University of California, Davis. It is the first newly identified subspecies ...
Plants & Animals
Mar 29, 2023
0
1103
In a major survey of Swiss rivers and streams, more than 50 different fish species were recorded. For the first time, more than one species was also found in the case of smaller types of fish such as the bullhead. In Progetto ...
Ecology
Mar 29, 2023
0
4
A crab covered in oil creeps across the sand as Philippine fishermen wearing white protective suits, rubber gloves, and respirator masks scrape toxic sludge from the rocks along the shore.
Ecology
Mar 29, 2023
0
4
Fish can adjust their sensitivity to the actions of others—such as fleeing due to a false alarm—to reduce the risk of responding to misinformation, according to a new study. Other animals, including humans, may also have ...
Plants & Animals
Mar 28, 2023
0
290
Protecting wildlife across the world could significantly enhance natural carbon capture and storage by supercharging ecosystem carbon sinks, a new study led by Yale School of the Environment Oastler Professor of Population ...
Ecology
Mar 28, 2023
0
126
By monitoring oceans and peering into ponds, European projects seek to protect an array of animal and plant life.
Environment
Mar 28, 2023
0
8
Mitigation of seal-fishery conflict requires a broad knowledge base and better understanding between key stakeholders, particularly between the coastal fisheries sector and conservation organizations. A new report from Finland ...
Ecology
Mar 28, 2023
0
3
Tetrapods
A fish is any aquatic vertebrate animal that is typically ectothermic (or cold-blooded), covered with scales, and equipped with two sets of paired fins and several unpaired fins. Fish are abundant in the sea and in fresh water, with species being known from mountain streams (e.g., char and gudgeon) as well as in the deepest depths of the ocean (e.g., gulpers and anglerfish).
Food prepared from fish is also called fish, and it is an important food source for humans. They are harvested either from wild fisheries (see fishing) or farmed in much the same way as cattle or chickens (see aquaculture). They are also exploited by recreational fishers and fishkeepers, and are exhibited in public aquaria. Fish have had a role in many cultures through the ages, ranging from deities and religious symbols to the subjects of books and popular movies.
This text uses material from Wikipedia, licensed under CC BY-SA
