Field Guide: A-Z

What to look for right now

Swimming paddlefish

Paddlefish season runs from March 15th to April 30th. Check the Seasons and Hours for up-to-date details.

Image of an american toad

American toads begin calling on warm nights in late March through early April. Peak breeding will be in mid-April.

Red fox walking along a fence in early evening.

Red foxes give birth to their single annual litter in March or April. Average litter size is 4–7 young.

pink redbud flowers

Eastern redbuds begin blooming in late March to early May.

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Aquatic Invertebrates

Aquatic Invertebrates

Birds

Birds

Butterflies and Moths

Butterflies and Moths

Fishes

Fishes

Land Invertebrates

Land Invertebrates

Mammals

Mammals

Mushrooms

Mushrooms

Reptiles and Amphibians

Reptiles and Amphibians

Trees, Shrubs and Woody Vines

Trees, Shrubs and Woody Vines

Wildflowers, Grasses and Other Nonwoody Plants

Wildflowers, Grasses and Other Nonwoody Plants