Oppressive heat to add to misery in Harvey disaster areas early this week Weather News - September 02, 2017, 5:21:00 AM EDT Sweltering heat and humidity will add further strain to recovery efforts in Texas and Louisiana prior to the arrival of cooler air later this week.
The eggs have may challenges to overcome before being hatched. Even though she lays many eggs (1,000-2,000), not very many eggs will survive to hatch and emerge into the river. Some eggs are not fertilized and other eggs are damaged when she places the gravel over them. Sometimes another trout will pick the same location to spawn after she has, and destroys the redd.
Rating Newest Oldest. Best Answer: Depending on the species, Salmon lay hundreds of eggs in a lifetime. Usually in groups, not all at once. The female looks for loose, clean, medium to large stones on the river bed. Clears a depression and deposits her eggs, while the male swims overhead and deposits a cloud of sperm, called milt.