There are many rabbits with ears sticking up. My Netherland dwarf rabbit, which is the smallest rabbit, has upright ears. Also dutch rabbits and rex rabbits do, to name some. Hope this is of some help :)
When bunnies stick their ears up, it usually means they are alert and listening for potential threats or noises in their environment. It is a natural instinct for rabbits to use their ears to detect any approaching danger.
Mine is mixed with a dauchshund and its ears stand and flop at times. Often stick straight out.
Dessert rabbits, like all rabbits, have big ears to help regulate their body temperature. The large surface area of their ears allow them to dissipate heat more effectively, keeping them cool in hot environments like desserts. Additionally, their big ears also help them hear predators and other threats approaching from a distance.
Standard Rex rabbits are usually around 10 pounds fully grown and have ears that stick straight up (instead of down). You can't really tell a Rex by their fur pattern, since there are 16 different varieties. The confirming characteristic, however, is their unique, dense, plush, velvet-like fur that is only found in Standard Rex and Mini Rex rabbits.
Their ears have gotten longer to hear better.
So they can hear better, and hear if a predator is approaching them.
The plural form for rabbit ears is (one) rabbit's ears; or (two) rabbits' ears.
because they can ear better
True
It's not true that rabbits with long ears have a longer lifespan than rabbits with short ears. Ear length has no bearing on a rabbit's lifespan.
It depends on its species and size. Tiny rabbits have tiny ears.
The head is shaped like half an oval. It has large straight ears or if it's a lop, floppy ears. The eye is about the same size as the nose. The Nose is triangular and it keeps moving. Rabbits have many whiskers. Lastly, the mouth has 4 main teeth that are yellowish.
No it is recessive if you notice most of the dogs ancestors like the wolf or the coyote there ears stick straight up.
Lop rabbits will have long ears that fall over the sides of their head, as opposed to standing straight up.
There are many rabbits with ears sticking up. My Netherland dwarf rabbit, which is the smallest rabbit, has upright ears. Also dutch rabbits and rex rabbits do, to name some. Hope this is of some help :)
So they can hear better AND to cool themselves by circulating blood thru their ears in the summer.