das Kalb
calf
The young animal of a cow.
Auf der Weide stand eine Kuh mit ihrem neugeborenen Kalb.
In the pasture stood a cow with her newborn calf.

calf
Loading your saved state.
calf
The young animal of a cow.
Auf der Weide stand eine Kuh mit ihrem neugeborenen Kalb.
In the pasture stood a cow with her newborn calf.

'Das Kalb' (the calf) is an animal. Don't confuse it with the English word 'calf', which can also refer to the body part on the leg. This body part is called 'die Wade' in German.
Nach dem langen Lauf tut mir die Wade weh.
After the long run, my calf hurts.
The word 'Kalb' (calf) is the basis for 'das Kalbfleisch' (veal), meaning the meat of a young cow. This compound is very common in supermarkets or restaurants.
Im Restaurant habe ich ein Wiener Schnitzel aus Kalbfleisch bestellt.
At the restaurant, I ordered a Wiener schnitzel made from veal.
'Kalb' (calf) does not only refer to the young of a cow. In biology, the term is also used for the young animals of other large mammals, for example elephants, whales, or giraffes.
Im Zoo wurde ein kleines Elefantenkalb geboren.
A small elephant calf was born at the zoo.
As an insult, 'Kalb' (fool) is colloquial and is often used as an exclamation to call someone stupid or clumsy. It is then often used with 'du' (you).
Du Kalb! Du hast den falschen Knopf gedrückt.
You fool! You pressed the wrong button.
cow
'die Kuh' and 'das Kalb' both belong to the area of cattle, so they can easily be confused. A 'Kuh' is an adult female bovine, often an animal that gives milk. A 'Kalb', on the other hand, is a young bovine, meaning the child of a cow. The article is also important: 'die Kuh', but 'das Kalb'. Both words can also be used colloquially as insults for a person. However, this is rude and is better avoided in normal conversations.

Das Kalb bleibt in den ersten Wochen nahe bei seiner Mutter.
The calf stays close to its mother during the first few weeks.
Auf dem Bauernhof gibt die Kuh jeden Morgen Milch.
On the farm, the cow gives milk every morning.