- BlkBearLv 71 month agoFavorite Answer
Depends on the birds and what they are protecting. Both are good guard birds. Both will protect their flocks (other animals they are "family" with). I have witnessed a pair of swans, chase off a bobcat, and geese chase off several stray dogs.
- BeverlyLv 61 month ago
Both can be really aggressive. Most swans are large and when paired up or nesting stay away from them, they will go out of their way to get a person, same with geese.
- jeanLv 41 month ago
my dog chased some swans in the lake and they lunged at her. she has been scared of swans ever since
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- rustbucketLv 71 month ago
They sure look like it swans can often be seen being aggressive even violent but geese unless they are hiding it are not aggressive but defend themselves when need be.
- οικοςLv 71 month ago
Probably a tossup but swans can do more damage to you.