Some primary consumers in grasslands are grasshoppers, rabbits, cows, some types of birds and mice.
they are lions
examples of the primary consumers are the rats and examples of secondary consumers are snakes eating the rats
A secondary consumer is an animal that eats primary consumers, which is an animal that eats producers For example, birds (secondary) eat bugs (primary), which in turn eat plants (producer)
In the grasslands worms and whatever elese there is are primary consumers.