Trout typically swim upstream during their spawning season, which varies by species and location but generally occurs in the spring or fall. For example, many species of salmon trout migrate upstream in late summer to early fall to spawn. In colder regions, some trout may spawn in late spring. The exact timing can depend on water temperature and environmental conditions.
September - October. Trout won't mate if temp. is too low/high & egg production will be less later in the year.
Salmon usually swim upstream to lay their eggs and die in the upper side of the river, this is when bears and such animals get their chance to hunt them as they are slowed by the current and are forced to jump put of the water to pass obstacles.
According to an expert at California Fish & Game, salmon spawn at the Nimbus Fish Hatchery in mid-Autumn, in the November time frame, provided the rivers are flowing well and the weather is cool enough. Spawning, of course, follows the upstream swim from the Pacific Ocean.
This question cannot be answered for this year. No one had done a count of the trout for that year.
summer holidays!
Mike Trout was drafted into Major League Baseball in the year 2009.
lots
As far as a blue whale can swim in a year
30 seconds
When the water is cold
The Gila Trout's spawning season is anytime from March until June. The female Gila Trout only lays 150 eggs per year.
The Gila Trout's spawning season is anytime from March until June. The female Gila Trout only lays 150 eggs per year.