American bullfrog
Lithobates catesbeianus
ok. 12,1 cmAdult individual
Snout–vent length
Snout–vent length
od pyska do kloaki · bez kończynMeasurement: side
- Mass
- Brak zweryfikowanego zakresu
American bullfrog — size comparison
The American bullfrog (Lithobates catesbeianus) is a large amphibian native to eastern North America. It occupies permanent ponds, lakes and slow waterways. A l
Silhouette comparison
Length
od pyska do kloaki · bez kończynReference values · details in the profiles
Snout–vent lengthScale in cm
051015
approx. 12.1 cm
The scale compares the named dimensions. View direction and measurement points are given for each animal.
American bullfrog — size comparison — facts and sources
The American bullfrog (Lithobates catesbeianus) is a large amphibian native to eastern North America. It occupies permanent ponds, lakes and slow waterways. A large eardrum is visible behind the eye, especially in males.
Powerful hindlimbs enable rapid jumps and dives, while a broad mouth accommodates varied prey. It waits close to water and can also eat smaller frogs. Males make deep, loud calls and defend breeding sites.
It eats invertebrates and various small vertebrates. Eggs form extensive masses in water. Tadpoles chiefly take plant food and small organic material, whereas adults hunt animals.
Mierzymy odległość od pyska do kloaki. Ogon oraz kończyny nie zwiększają tej długości. Wysokość postawy wynika z proporcji ilustracji. Ujęcie przednie jest przybliżoną projekcją i nie stanowi osobnego pomiaru biologicznego.