Blue

Fender's Blue butterfly  Source:  Wikipedia

Dyeing Dart Frog  Source:  Wikipedia

 

Malachite Kingfisher  Source:  Wikipedia

Apple Snail  Source:  Aquarium Domain

Baby Blue Eyes  Source:  Wikipedia

Blue racer  Source:  Wikipedia

Indigo Milk Cap  Source:  Wikipedia

Lapis Lazuli   Source:  Wikipedia

Blue milkweed beetle  Source:  Wikipedia

European lobster  Source: Wikipedia

Sara Longwing  Source:  Wikipedia

Steller's Jay  Source:  Wikipedia

Sometimes being blue isn't such a bad thing!  You can click on the Wikipedia links under each picture to learn more.