Weatherspect v1.11 just distributes some of the critters in the trees, instead of having everything walk along the bottom of the screen.
Asciiquarium v1.1 (only 8 years after 1.0!) adds a few new random creatures, plus a fish hook that will occasionally snag an unwary fish.
I’ve released a new version of Weatherspect, primarily because the weather data source it uses, Weather::Underground, isn’t working at the moment. The new version includes a fixed version of Weather::Underground. It also has turkeys and pumpkins for thanksgiving, and the ability to control how many things are walking around the screen.