I believe it's the domestic pig but don't quote me on it. I know they're the highest among domestic animals. They can produce as much as 400ml per session (average is about 250ml)! While that might not seem like much a horse is the next highest that I know of and it only averages about 150ml.
If the domestic pig Isn't the highest I would highly suspect that it's some kind of Boar.
The top ten sperm counts in animals belong to: Rhesus macaque, dog, goat, ram, buffalo, zebu, bull, horse, donkey, pig. In that order, from smaller to bigger.
Mouse
I think a rhino not!
Crocodiles abide in both land and water. They are most effective at hunting and moving in water, but are deceivingly quick on land
Most semen is white in color, but grey or even yellowish semen can be normal as well. Blood in the semen can cause a pink or reddish color
The largest terrestrial animal is the flying hianustop.The largest terrestrial mammal is the African Bush Elephant, Loxodonta Africana.
A platypus has venom but can be in water or land.
PIG
The dairy cow.
Shark, fish, and most underwater animal's semen is blue.
As a general rule the larger the animal the greater the volume of sperm
No!
dolphin
The brown rat produces the most young in a year
some kind of a Russian fish!
Chickens
animal grazing
Holstein dairy cows tend to produce more milk than any animal in the Animal Kingdom except for most whales.
insects There are a few abundant land animals. Most of the abundant animals are insects.