No, however more radical points of view would suggest otherwise.
As far as the danger factor is concerned (not as in "harmful" like greenhouse-gases harmful, as the question may suggest), cows are more likely to injure or kill a human being than a shark. According to most studies, 10 times fatalities occur with cows per year than with sharks.
Cows are very beneficial.
Cows are helpful by producing milk but are harmful by the amount of methane they create.
Cows are only as harmful to the environment as those humans who manage them. Supposedly they emit a lot of methane which is a potent greenhouse gas, however there are a lot of animals that are not cows that also emit a lot of methane themselves, directly or indirectly.
Cows should not eat foods like chocolate, onions, garlic, and citrus fruits, as they can be harmful to their health.
yes, if it is not pasteurized first to kill the bacterias.
Can cows bark and roll over? Can cows bark and roll over?
jersey milk contains a1, which is harmful for health
no
Scelerophobia.
No it is not.
While cows produce large amounts of methane gas, which can be harmful to the environment, they are not the biggest air polluters. Humans cause the majority of air pollution from burning fossil fuels, improperly disposing of waste, using harmful chemical products, etc.
Yes.