They are, and it's the complaint we hear most about this species. Egyptian geese are intensely territorial, especially once a pair is nesting. A defending goose will chase people, kids, and pets off a lawn and dive-bomb anyone who gets near the nest.
On a shared walkway or a family courtyard, that turns an ordinary path into a place people go out of their way to avoid — which is often what finally prompts the call.
The rooftop-nesting twist
What makes it worse is where they nest. Unlike most waterfowl, these birds will nest up high, in spots you don't expect.
- Flat rooftops and parapet ledges
- Balcony planters and courtyard ledges
- Above walkways and entryways, out of easy sight
- Which means you can walk right under a defending pair without realizing it
What the aggression actually is
It's worth being clear that this is territorial defense, not predation — the geese aren't hunting anyone. But the chasing, hissing, and dive-bombing are aggressive enough that a courtyard, pool deck, or walkway with a resident pair becomes a place residents simply avoid.
The behavior peaks during nesting season, so a spot that was fine one month can become a no-go zone once a pair settles in to breed.
Common questions
Will they actually attack a person?
They'll chase, hiss, and dive-bomb to drive you off, particularly near a nest. It's territorial defense rather than predation, but it's aggressive enough that people avoid the area entirely.
Why do they nest on rooftops?
Egyptian geese take to elevated ledges and rooftops in a way most waterfowl don't, which puts defending adults in spots you can't easily see or avoid — sometimes right over a walkway.
Is the aggression year-round?
It's worst during nesting season, when a pair is defending eggs or young. Outside of nesting they're still territorial but less confrontational, which is why nest management is central to calming a property down.
