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.
A robinâs eggs hatch 12 to 14 days after they are laid. Robins lay three to five eggs during their first nesting season, one egg each day until the clutch is complete. Continue Reading. Robins keep the clutch cool before the last egg is laid so the nestlings all hatch at approximately the same time.