Talbuk Training: Great-Tusk

Your initial quests involve filling your Stables with six (6) special mounts. Alliance quests are listed with the Horde quests linked with a '+'.

Taming a Talbuk (+)
Capturing a Clefthoof (+)
Besting a Boar (+)
Requisition a Riverbeast (+)
Entangling an Elekk (+)
Wrangling a Wolf (+)

With each new acquisition, you're then asked to further its training with some / all of the following series of quests.

Quest

Target

Zone

Beast

Talbuk

Clefthoof

Boar

Riverbeast

Elekk

Wolf

Great-Tusk (+)

Great Tusk

Shadowmoon Valley @ (62,38)

X

X

Rakkiri (+)

Rakkiri

Frostfire Ridge @ (72,69)

X

X

Riplash (+)

Riplash

Gorgrond @ (50,38)

X

X

X

Gezz'ran (+)

Gezz'ran

Talador @ (31,54)

X

X

X

X

Bulbapore (+)

Bulbapore

Spires of Arak @ (66,75)

X

X

X

X

Cruel Ogres (+)

Gorian Beast-Lasher

Nagrand @ (79,71)

X

X

X

X

X

X

Darkwing Roc (+)

Darkwing Roc

Nagrand @ (68,20)

X

X

X

X

X

X

Moth of Wrath (+)

Moth of Wrath

Nagrand @ (43,69)

X

X

X

X

X

X

Thundercall (+)

Thundercall

Nagrand @ (90,23)

X

X

X

X

X

X

Ironbore (+)

Ironbore

Nagrand @ (53,77)

X

X

X

X

X

X

Orc Hunters (+)

Karak the Great Hunter

Nagrand @ (69,34)

X

X

X

X

X

X

The Garn (+)

Maimclaw

Nagrand @ (63,80)

X

X

X

X

X

X

I had to kill it twice before I got credit for the quest.

@PWOMatrix - that's because, as stated in the original post, the quest name links to the Alliance quests, and the + links to the Horde quests. So the + would indeed not link to the Alliance quests.