No. We are mammals so they are considered claws.
It doesnt matter how long they are, their still fingernails no matter what.
Keratin
They do have claws, they don't have scales.
Fingernails and hair (and claws, hooves and horns on animals) is composed of a protein called "Keratin".
The same substance as our fingernails - keratin.
Strictly speaking, a "nail" is a flat keratinous covering on a digit. Dinosaurs mostly had claws, which are of the same substance, but differently arranged, so in one sense, the answer is "no" but in another, "yes."
The fingernails are distal to the wrist. The wrist is proximal to the fingernails.
Yes, tortoises have scales on their legs and heads. These scales are made of keratin, the same material found in human fingernails, and provide protection for the tortoise.
"Lizard" would be my guess
If you get surgery, maybe. But naturally, No. Bear claws are like really really thick fingernails. Guess what? Sadly we have very thin fingernails. To keep your fingernails nice and strong. Cut them so they are short, (this will also make them non germy so your hands are clean. Most dirt is under your finger/toenails.) and worst of all: DO NOT CHEW YOUR FINGERNAILS! This will flatten them and make them thin and weak. If you want strong 'claws' i guess you can get them long? and cut them to have a point but it isnt very attractive... and it is a saftey hazard. Thank you and have a germ free day.
Scaly skin, their scales are made out of what are fingernails are made out of. i hope this helps :)
A rhinoceros' horn is made of a substance called keratin. Keratin also makes up various other animal features, such as a reptile's scales and claws, feathers and beaks of birds, and even fingernails of humans. Keratin is grown from skin and is made of fibrous structural proteins.