It can be, but it is only aggressive to protect and defend its territory some that any wild animal would do. it is true that most animals as small as a badger aren't as fierce but that's doesn't mean you should walk up to an animal like a weasel and annoy it. Yes you should be aware and cautious of a badger because they can be dangerous!
Badgers are always angry as the weather is hot so tey fight with people thinking that people are cold.
other vats, they hunt for mice, they fight raccoons and badgers and hawks. (sometimes dogs)
He fell in love with leafpool, and helped fight the badgers.
There are Eurasian badgers, hog badgers, American badgers, ferret badgers, honey badgers, and stink badgers. I'm guessing that your question was, "What kinds of badgers are there?"
Yes, they are very aggressive, even with their own kind.
He helped find Crowfeather and Leafpool and then he helped fight off badgers
coyotes eat badgers
yes, badgers are mammals
If the other badgers see the incomer a fight may break out. As badgers have very powerful jaws and sharp teeth they could end up with nasty injuries . When a badger gets into a fight with another badger it might end up with a wound on its rump.
Badgers can swim
badgers do have tails.
All badgers are known to swim, therefore, your answer is yes.