Beedrillstripe

Beedrillstripe is a yellow she-cat with black stripes, insect-like wings, and drills for forelegs.

Monsters in the Shadows
Beedrillstripe appears near the end of the story, saving the group from a fight with Shinypoochyena's Tribe. She reveals that she knows Hyper Beam, which makes you suspect that she had a Twoleg, because Beedrill Pokecats can only get Hyper Beam by Tm/Hm.

Afterwards, Beedrillstripe helps them by finding them a place to rest and helping Ekansfang up to the hollow in the tree.