In order to obtain Woolly the blue Titchy-Tusked Mammoth, you need to complete Season 2 Mission 3: Bungle in the Jungle. He will be your reward.
058 *Woolly the Titchy-Tusked Mammoth [Snowies] Super Moshi Mission Season 2 Mission 3: Bungle in the Jungle
The description for Woolly on Moshi Monsters does not say if Woolly is male or female, so you can decide for yourself if you want your Woolly moshling to be a boy or a girl.
You will get woolly (mammoth)
Well you first complete the game and then you get your moshling on moshi monsters
No, there is no hamster moshling on Moshi Monsters.
There is no squirrel moshling on Moshi Monsters.
There is no Christmas moshling on Moshi Monsters.
There is no Bessy moshling on Moshi Monsters.
There is no seed code for Woolly. You have to be a paid Moshi Member and complete a Super Moshi Mission to get Woolly. 058 *Woolly the Titchy-Tusked Mammoth [Snowies] Super Moshi Mission Season 2 Mission 3: Bungle in the Jungle
There is not Moshling called Stingy on Moshi Monsters.
No, there is no Moshling named Boney on Moshi Monsters.
There is no moshling named McNippy on Moshi Monsters.
There is no Stringy Moshling on Moshi Monsters at this time.