What are the characteristics of a grouper?
What are the characteristics of a grouper?
Groupers are teleosts, typically having a stout body and a large mouth. They are not built for long-distance, fast swimming. They can be quite large, and lengths over a meter and weights up to 100 kg are not uncommon, [citation needed] though obviously in such a large group, species vary considerably.
What is the largest grouper in the world?
They are not built for long-distance, fast swimming. They can be quite large, and lengths over a meter and the largest is the Atlantic goliath grouper ( Epinephelus itajara) which has been weighed at 399 kilograms (880 pounds) and a length of 2.43 m (7 ft 11 1⁄2 in), though in such a large group, species vary considerably.
What kind of parasites do groupers have?
As other fish, groupers harbour parasites, including digeneans, nematodes, cestodes, monogeneans, isopods, and copepods. A study conducted in New Caledonia has shown that coral reef-associated groupers have about 10 species of parasites per fish species.
How long does it take for groupers to grow?
Some species of groupers grow about a kilogram per year and are generally adolescent until they reach three kilograms when they become female. The largest males often control harems containing three to 15 females. Groupers often pair spawn, which enables large males to competitively exclude smaller males from reproducing.
How do I use axis and/or level with Grouper?
If axis and/or level are passed as keywords to both Grouper and groupby, the values passed to Grouper take precedence. Groupby key, which selects the grouping column of the target. The level for the target index. This will groupby the specified frequency if the target selection (via key or level) is a datetime-like object.
What is grouper chowder?
Grouper Chowder. This grouper chowder recipe contains, onions, bell pepper, potatoes, tomatoes, lime juice and spices that make it extra wholesome and rewarding. This Caribbean cuisine simply makes you feel pampered — something that you truly deserve after a day’s work or a tiring routine. Enjoy each bite here.
