The Giant River Prawn (Macrobrachiumrosenbergii) is a large freshwater shrimp native to the Indo-Pacific region. Females can lay up to 10 thousand to 50 thousand eggs at one time as many as 5 times per year. So for maximum eggs, think in the region of 250 thousand for one year.
a ostrich can lay 25 eggs in a year
Prawns do lay eggs. prawns can lay up to 30 eggs at a time ( at least i think they ley that many[maby just dont listen to that bit]).=any way, prawns do lay eggs.=
620,500 eggs in a year.
manatees are mammals.. they do not lay eggs
Approximately 150 eggs a year
How many eggs amphibians lay in a year varies according to the different species. For example, a frog can lay up to 25,000 egg per year while a salamander may lay about 5,000 eggs per year.
The Legbar chicken will lay around 180 or more eggs each year. These chickens lay blue eggs which are unique.
they can lay up to 50 eggs per year
It is about 90-100 eggs in year.
None...only Polish roosters lay eggs.
once in a year
that would be zero they lay eggs