Sylvari as well.
90 Facts about Guild Wars 2 - not an official article and some of the facts are a bit off. For example the point about warriors using rifles and bows is a bit misleading, warriors can use longbows but not shortbows. And while rangers of different races do have three different pets to chose from at start arenanet hasn't said a human can't eventually charm a devourer (one of the charr options for first pet) or a charr a dog (one of the human options for first pet).
We know what the possible first pet for charr ranger and human ranger but not norn, asura or sylvari.
Charr ranger my chose one pet from Devourer (a scorpion like monster with 2 tails), Stalker (a large wild cat), Drake (large reptile)
Human ranger my choose one pet from Dog (only one seen so far is a Krytan Drakehound which looks like Marmaduke), Moa (an ostrich like bird), or Bear (I think it was black bear in the demo)
Norn have 4 primary totem animals and most people assume norn rangers will be able to choose from them bear, raven, snow leopard and wolf but that would be 1 more option than other races get