Magnus the tarantula is all dressed up for her human's birthday party!
Redditor schizophrenicwheel wished herself a "Herpy Birthday" (a reference to herpetology--the study of reptiles and amphibians). Her husband brought her an appropriate cake and made sure that their pets were ready for the occasion.
Mooch the iguana is also ready to party hard! You can see more photos of the party here, including a less than unenthusiastic response from Zadkiel the emerald tree monitor. Pajaaamas the Argus/Goulds monitor is politely faking interest.
-via Mahnaz Dar