Search results
Results from the WOW.Com Content Network
The swordfish (Xiphias gladius), also known as the broadbill [5] in some countries, are large, highly migratory predatory fish characterized by a long, flat, pointed bill. They are a popular sport fish of the billfish category, though elusive. Swordfish are elongated, round-bodied, and lose all teeth and scales by adulthood.
Females do not spawn every year; rather they spawn every second or third year. Males spawn more frequently, usually every year or every other year beginning around age seven, some as late as nine or ten years of age. [29] [33] American paddlefish begin their upstream spawning migration sometime during early spring; some begin in late fall. [33]
The state of Indiana is home to 208 species [1] of fishes that inhabit its rivers, lakes, and streams that make up five watersheds. Indiana is the state with the most fish species of any state [ 2 ] north of the Ohio River and includes Great Lakes species.
Adult swordfish have no teeth, and other billfish have only small file-like teeth. They swallow their catch whole, head-first. Billfish do not normally spear with their bills, though occasionally a marlin will flip a fish into the air and bayonet it. Given the speed and power of these fish, when they do spear things the results can be dramatic.
Fish migration is mass relocation by fish from one area or body of water to another. Many types of fish migrate on a regular basis, on time scales ranging from daily to annually or longer, and over distances ranging from a few metres to thousands of kilometres.
The Chinese paddlefish was considered anadromous with upstream migration, however little is known about their migration habits and population structure. They were endemic to the Yangtze River Basin in China where they lived primarily in the broad surfaced main stem rivers and shoal zones along the East China Sea .
BLOOMINGTON — Indiana football fans are eager to see where the program ranks when the first College Football Playoff rankings of the season are released on Tuesday night. The No. 10 Hoosiers (9 ...
By contrast, poisonous fish do not bite, sting, or stab to deliver their toxins, but they are poisonous to eat because they contain toxins in their body that the digestive system does not destroy. [117] A 2006 study found that there are at least 1200 species of venomous fish. [118] There are more venomous fish than venomous snakes.