Sorry if this is a stupid question, but are Southern Hemisphere "Magpies" corvids, like the Northern Hemisphere ones?
As a corvid fan, I'm saddened that the crows local to my workplace mob call me; this was my own stupid fault for unthinkingly carrying a fledgling that had invaded the building back out to the nest site in full sight rather than hidden in a box. The parent pair mobbed and "dive bombed" me, (with other locals joining in the chorus), and now I get "scolded" whenever I'm visible. Although the swooping was scary, they only once made "contact", (claws, perhaps?)
Amusingly an ex colleague who looked similar to me was also included in the scolding, even though he was "innocent"!
Not a stupid question at all! I had assumed for the longest time that the Australian Magpie must be a corvid, they look so crowlike if you ignore the white markings, and are similar in behaviour and intelligence. But corvids they are not - they are placed in the family Artamidae, along with the (also crow-like) butcherbirds and currawongs, as well as woodswallows and peltops.
It's worth noting that the aforementioned woodswallows are not swallows either, but are an unrelated group that earned it's name due to the similar insect-catching habits as swallows (although woodswallows will also consume nectar - something I've never heard of swallows doing!)