That's backwards;
they got their name by having big mouths.
Yes
A large mouth
Largemouth bass.
Yes, largemouth bass have gills.
yes
Largemouth, bucketmouth, bigmouth.
They are known as bigmouth, bucketmouth, green trout. Large females are called "hawgs" in many southern areas.
no, peacock bass are related to cichlids, largemouth are sunfish
how do bass migrate
A large, powerful member of the sunfish family, the largemouth bass is the most sought after gamefish in the world, stocked in many foreign lands.
Large pike or alligator gar may eat small bass, but adults are rarely taken.
Largemouth bass have 42 chromosomes in their diploid cells.