Don't forget, tomorrow, April 8th, is Noblegarden in the land of Azeroth. What does that mean to adventerous players like us? That there are colorful eggs to collect -- and some of them might contain unique prizes. (I'm still hunting for that Noblegarden dress!) For those interested in egg hunting this year, they're found in the lowbie zones around major cities. So hunt in Mulgore, Tirisfal Glades, Dun Morogh, Elwynn Forest, Teldrassil, and Durotar
Eversong Woods, and Azuremyst Isles -- at least presuming they've updated the event to include these new zones. The screenshot above (Blizzard's official Noblegarden shot) is deceptive -- last year, at least, the eggs were half that size at best.
Happy hunting, everyone!
Update: Fixed two errors in my initial post, adding Teldrassil and Tirisfal Glades as locations, and removing Silverpine Forest. Also, according to reports, there seem to be no eggs spawning in the new Burning Crusade zones, Eversong Woods and Azuremyst Isles. Thanks to commenters Auriea and Rob!