Discover nature this week with Missouri's caterpillars. The bright wings of butterflies catch your eyes, and many people notice. But few notice naturally drab caterpillars.

Discover nature this week with Missouri's caterpillars. The bright wings of butterflies catch your eyes, and many people notice. But few notice naturally drab caterpillars.

Discover nature this week with Missouri wrens. Wrens are among the smallest songbirds, yet they make their presence known in a big way. They are both loud and persistent singers.

Discover nature this week with Missouri wrens. Wrens are among the smallest songbirds, yet they make their presence known in a big way. They are both loud and persistent singers.

All wildlife requires three elements to survive: food, water, and shelter. You can attract the greatest variety and amount of wildlife to your backyard by providing a variety of those sources.

All wildlife requires three elements to survive: food, water, and shelter. You can attract the greatest variety and amount of wildlife to your backyard by providing a variety of those sources.

If you’ve been driving through the countryside lately, you may have noticed box turtles sharing the pavement. Spring rains and warm weather make this the season that box turtles wander. As they search for food and mates, these harmless land turtles must cross roads that pass through their home areas.

If you’ve been driving through the countryside lately, you may have noticed box turtles sharing the pavement. Spring rains and warm weather make this the season that box turtles wander. As they search for food and mates, these harmless land turtles must cross roads that pass through their home areas.

Bird song is a form of advertisement, sending two messages to other birds of the same species. One message is a form of courtship. The singing male tells females he is available. The other message warns other males to stay out of his nesting territory.

Bird song is a form of advertisement, sending two messages to other birds of the same species. One message is a form of courtship. The singing male tells females he is available. The other message warns other males to stay out of his nesting territory.