Yes, breeding cows is considered as animal husbandry.

It is far more probable that animal husbandry lead to biology.

When the animals die in the floods or in any other accidents it effects the animal husbandry

My brother wanted to have a career in animal husbandry.

Animal husbandry is the term that covers everything involved in looking after all animals. For example: housing, feeding requirements, health checking...etc etc these are all animal husbandry procedures.