Crocodile | Habitat, Species, Diet, & Facts | Britannica
2024年12月17日 · Crocodiles have powerful jaws with many conical teeth and short legs with clawed webbed toes. They share a unique body form that allows the eyes, ears, and nostrils to …
Crocodile - Adaptations, Habitat, Diet | Britannica
2024年12月17日 · The teeth are held in sockets and replaced continuously; new teeth grow from below and force the older ones out. The thick, fleshy tongue is firmly attached to the floor of …
Crocodile - Evolution, Classification, Adaptations | Britannica
2024年12月17日 · 2 genera and 2 species; extremely long snout, more than 22 teeth in each jaw; nasal bones separated from premaxillaries. Critical appraisal. Widely different views prevail …
crocodile - Kids | Britannica Kids | Homework Help
Although crocodiles look like alligators, it is easy to tell them apart. When an alligator closes its mouth, none of its bottom teeth show. Many large teeth stick out of both the top and bottom …
Crocodylidae | reptile family | Britannica
…can be differentiated from true crocodiles by the form of their jaw and teeth. Alligators possess a broad U-shaped snout and have an “overbite”; that is, all the teeth of the lower jaw fit within …
American crocodile | Size, Habitat, Range, & Facts | Britannica
2025年1月3日 · The American crocodile has 30–40 teeth in its upper jaw and 28–32 in its lower jaw. When the mouth is closed, several upper and lower teeth are visible outside the mouth, …
What’s the Difference Between Alligators and Crocodiles?
In alligators it’s broad and U-shaped, while in crocodiles it’s narrow and V-shaped. Next are the teeth. In the case of alligators, the lower teeth are typically not visible when the mouth is shut.
Freshwater crocodile | Size, Diet, Habitat, & Facts | Britannica
When cornered or surprised, however, a freshwater crocodile will likely warn its attacker by growling and displaying its teeth, along with puffing up and vibrating its body to create ripples …
Crocodile shark | Description, Diet, Conservation Status, & Facts ...
crocodile shark, (Pseudocarcharias kamoharai), small open-ocean shark best known for its large eyes, long gill slits, and formidable teeth. The crocodile shark is the sole member of genus …
Crocodile Definition & Meaning | Britannica Dictionary
CROCODILE meaning: 1 : a large reptile that has a long body, thick skin, and a long, thin mouth with sharp teeth and that lives in the water in regions with hot weather; 2 : the skin of the …