So many themes so little time....
It can be hard to choose a theme for storytime on occasion. Too many themes sound interesting, not enough books on a theme, too many books to choose from on a theme, lack of planning time. The reasons are endless. I know I use multiple resources when I get stumped, so here's another one for all you librarians/teachers/cargivers that read to young children.
Australia
Chickens
Monsters
Pond Life
Shapes and Sizes
Shadows
Weather
Zoo - Going to the Zoo