Go With the Rainbow Floe

Northern Lights

Monarch Migration

That Sinking Feeling

Tree Hugger

Turtle in a Net

Sludge Stream

The Tsunami

When Beetles Bark

Pollution Island

Rangers Raise a Condor

Pony Party

Land Ho

The Strongest Spider

Rabbit Roundup

Uninvited Guest

Duck Duck Oops

Lost Island

Flash Flood

Steer Me in the Right Direction

The Case of the Missing Class Pet

Bee Safe

Chimp in Kaleidoscopia

Pigeon Problems

Henpecked

Rangers in Space

What a Gas

Tornado Hunters

The Air Up There

Dust in the Wind

Catch a Tiger

A Hot Topic

Giant Catfish

Prairie Dog Day Afternoon

We Didn't Start the Fire Ants

Look Out Lemur

Don't Move a Mussel

Praxton Islands, Inc.

Get the Lead Out

The Tortoise and the Heiress

Getting Swampy

The Otter and the Oil

Icebreakers

Coral Calamity

S'no Problem

A Whale of a Problem

Bee Like Lavender

Monkey Business

Lost Panda Cub

Divided We Fall

White-Nosed Bats