Depending on location, it could be a few different things. It could be a sebacous cyst which when breaks open can leak a cottage cheese looking substance, a mass cell tumor,which is fatty tissue and can sometimes keep growing and will need to be removed or it could be a non cancerous or cancerous tumor. In all cases if they grow large or bother the animal, it will neeed to be removed. A vet can do fine needle aspirate of the mass and do a cytology under the microscope to diagnose. In some cases even a biopsy will be recommended, if cytology results are inconclusive. Now if the mass is located in a certain area, it could be a swollen lymph node, which is serious, could be a sign of cancer and other serious illnesses.
Not all rodents have long ears, or large hind legs. However, there are some that do. An example is the jerboa, a small desert rodent that hops on its long hind legs. It also has very large ears.
The Snow Hare.
Chihuahuas, like some other dog breeds, may exhibit a behavior known as "bull kicking" or "back leg kicking" due to excitement, playfulness, or as a way to express dominance. This behavior can also be a response to being petted or during playtime, where they kick their hind legs as a natural instinctive action. It's often a playful gesture rather than a sign of aggression or distress. Overall, it's a quirky behavior that adds to their unique personality.
Due to large powerful hind limbs .
yes
yes
Yes. A walrus has fore and hind limbs that are modified into flippers. The foreflippers have tiny claws and the hind flippers have large claws on the three middle digits.
It helps it stay on top of the snow
I guess you could use 'hind...but im not sure
A really large male can be nine feet or more on its hind legs.
Kangaroos have large hind legs and powerful hind feet which it uses for bounding high and fast, quickly enough and for long enough to outrun predators.
Hind Hind Legs was created on 2006-04-18.