(from the webpage)
Sewers: Welcome! We desperately need bat wraps, joey pouches of all sizes, and hanging joey pouches. All of these are in need and can be made with a sewing machine. (No hand sewn items.)
Crocheters: Hi! We need your birds nest making skills! Crocheted nests of various sizes are needed for orphaned birds and small rodents. Also blankets.
Knitters: Bonjour! If you can knit you can make some sweet blankets and jumpers that'll keep our fellas warm. We have some great knitting patterns that can be whipped up for our joeys, lambs, penguins, and other animals. Knitted joey pouches are also needed.