The only animal with nails but no fingers is the elephant. The elephants originating from Asia have toes that are buried within their flesh. Therefore, the only evidence of these toes on their body is the toenails that are visible on the surface of their body.
Manatees have two good-sized front flippers, each with three to four “fingernails,” except the Amazon manatee, which has no nails (its Latin species name “inunguis” means “without nails”).
The animal which has nails but no fingers is Elephant.
Elephants belong to the kingdom Animalia, phylum Chordate and subphylum Vertebrate. The elephant is a mammalian animal. Elephants we see have four legs and no legs have fingers. But there are toe nails in them.
Our primate ancestors and cousins
Primates have evolved to have nails. That's why you see primates like apes and monkeys also have nails on all their fingers and toes, as well as our closest primate “cousins”: gibbons, bonobos, chimpanzees, gorillas and orangutans.
There's also a trunk difference - African elephants have two 'fingers' at the tip of their trunks, whereas Asian elephants have one.
Primates have five fingers on their hand and five toes on their feet. Most species have fingernails instead of claws and they have touch-sensitive pads on each of their digits. The hands and feet of all primates, except for humans, are designed for grasping.
Tridactyly (from Greek τρία tría "three") is the condition of having three digits on a limb, as in the rhinoceros and ancestors of the horse such as Protohippus and Hipparion. These all belong to the Perissodactyla. Some birds also have three toes, including emus, bustards, and quail.
Monkeys and apes are primates, an order of mammals that have forward-facing eyes, large brains compared with their body weight, and—where other mammals have claws or hooves—flat nails on their fingers and toes. (Some primates do have claws, but that's in addition to a flat nail on the big toe.)
In general, lizard nails have a noticeably thicker part (closest to the hand) and then a smaller curved section that is the very tip.
Both gorillas and humans have opposable thumbs and fingers with fingernails. A gorilla's fingernails grow out just like ours; however, they do not need theirs filed, or cut as theirs tend to wear down on through normal gorilla wear and tear.
Birds. Probably the most famous toothless animal, birds swallow their food whole and depend on the gizzard in their stomachs to help them digest their food. The gizzard is an organ that grinds food down with the help of small stones and other particles.
Reptiles have on a number of occasions evolved into limbless forms – snakes, amphisbaenia, and legless lizards (limb loss in lizards has evolved independently several times, examples include the families Pygopodidae and Dibamidae and species of Isopachys, Anguis, and Ophisaurus).
But despite all the aye-aye's bizarre features, their hands are perhaps their strangest attribute. The four fingers are primary thumb are long and spindly. “It kind of looks like a cat walking on spiders,” Hartstone-Rose says.
Expert-Verified Answer. The only animal with nails but no fingers is the elephant. The elephants originating from Asia have toes that are buried within their flesh.
Cetaceans. Cetaceans are the largest group of hairless mammals, made up of animals including whales, dolphins, and porpoises. This makes sense, as hair isn't very helpful for an aquatic lifestyle. Instead, these creatures insulate themselves with a thick layer of blubber.
With three exceptions, all primates have retained five digits on hand and foot. The exceptions are the spider monkeys and the so-called woolly spider monkey of South America and the colobus monkeys of Africa, which have lost or reduced the thumb.
Yes, but it is important to be careful when trimming the nails. The quick is the blood vessel and nerve that grows part-way down the middle of each nail. The longer the nail, often the longer the quick. In light colored nails, the quick is visible as the pink area in the center of the nail.
The purpose of their nails is primarily to make it easy for the rabbit to dig holes, but their nails also serve to protect the rabbit's feet and give them traction on slippery surfaces. Their claws can also be used to defend themselves against predators when the rabbits is cornered.
Rabbits have five toes on their front feet and four on their back feet. Their nails are very tough: they have to be, they're designed for digging burrows. Wild rabbits' nails stay short from all the digging and hopping over rocks and hard surfaces but for our pet rabbits there is often nothing to wear the nails down.
Gorillas are able to manipulate objects with their feet as well as their hands because of their opposable big toe. Primates have fingernails and toenails rather than claws. They are used for opening, scraping, cleaning, and scratching.
The mouse nail unit
The mouse nail is thickest in the center (the area of the “dorsal ridge”) and thins out laterally. A proximal nail fold and cuticle are present (Fig.
Fingernails are one of the features that distinguish primates, including humans, from other mammals. They are essentially flattened forms of claws. "Most mammals have claws," Hawks told LiveScience. "[They] use them to grab onto things, to climb things, to scratch things, and to dig holes."
Aye-ayes (Daubentonia madagascariensis), native to Madagascar, are completely, adorably weird. They have big round eyes and huge ears, better to suit their nocturnal lifestyle. Their fur is thick and white-tipped, giving them a roan-like appearance. And then there are the hands, with long, spindly fingers.
Human fingers. Usually humans have five digits, the bones of which are termed phalanges, on each hand, although some people have more or fewer than five due to congenital disorders such as polydactyly or oligodactyly, or accidental or intentional amputations.
Though rare, some children are born with an extra finger, a condition known as polydactyly. Now, for the first time, a team of researchers set out to see whether having this extra appendage is somehow beneficial. The answer is yes.