Keratin and bone, primarily.
a cow horn
A cow's horn is made of keratin, which is a tough protein that is also found in human hair and nails. The horn grows from the cow's skull and is used for defense, aggression, and as a tool for digging or scratching.
A Long horn cow is a cow with long horns, however Longhorns are a breed, typically referring to the Texas Longhorns.
A shoe horn is called a horn because they were traditionally made out of polished cow horn. Their purpose is to assist a person putting on a shoe by guiding the heel into the shoe.
A horn spoon is a cow's horn shaped into a spoon to clear out gravel.
Drawing knife screw calks for winter shoes tongs hammer anvil
Type your answer here... Because when cows drink milk the nutrients from the milk lets the cow grow and its horn.
The cow with the crumpled horn
A play on words for a cow's horn is don't mess with the bull, or you will get the horns. Male cows have horns and female cows do not.
A rhino's horn is not made of bone like a deer or cow horn. In fact, it is made of hair! Scientists are not quite certain how this horn forms. Rhino horns are not attached to the skull at all, and rhino skulls look like every other animal's skull.
the maiden milked the cow in this is the house that jack built==
Cow horn is known simply as horn, It is constructed of a covering of keratin and other proteins which surround a core of live bone. Scientific names are available for specific cow bones but not the cow bone material in general.