Cat Luscus modeling and retopology by Marat Latypov - flamm.artstation.com
Bash and Banko modeling and retopology by Angelina Moon - https://www.artstation.com/ladymoon
Dog modeling and retopology by Angelina Moon - https://www.artstation.com/ladymoon
Owl modeling and retopology by Andrey Borodatyy - https://www.artstation.com/andbor