Tierra

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A sweeping view overlooking a large river. In the foreground are trees in autumn colors. In the background is a distant foggy shoreline with trees. A cloudy overcast sky is above.

Eventos Estacionales de la Naturaleza

August 1, 2025 by Carla Rich Montez

Tierra | En español

Oak leaves curled up and deformed do to herbicide drift on an oak tree limb.

El Intruso Silencioso: Cómo la Deriva de Herbicidas Amenaza los Paisajes Silvestres de Illinois

February 3, 2025 by Kim Erndt-Pitcher, Martin Kemper

Investigación | Tierra | En español

A group of people stand together and pose for a photo on a green lawn. In the background is a green leafy tree. In the foreground is a concrete sidewalk.

Restaurando Volo Bog

November 1, 2024 by Jonathan Sabath, Stephen Packard, Christos Economou, Heidi Gibson, Betty Sollman

Personas | Tierra | En español | Wetland

A bright blue sky shines down and is reflected in a wetland. In the background is a line of trees on the horizon.

Un sueño realizado: casi 1,000 hectáreas añadidos al Refugio Nacional de Vida Silvestre Hackmatack

August 1, 2024 by Sheryl DeVore

Personas | Recreación | Tierra | Vida Silvestre | En español | Wetland

A monarch butterfly feeds on a cluster of ironweed flowers.

El Sitio Web de Polinizadores de Illinois es lo Máximo

May 1, 2024 by Laura Kammin

Investigación | Tierra | Vida Silvestre | En español

A brown fly with spots on its wings perches on the edge of a corner of concrete. Overlaying the image on the top right is a bright red "x" with the words "Invasive Species Series" on top of the "x."

Mosca Linterna con Manchas Avistada en Illinois

February 1, 2024 by Ryan Pankau, Tricia Bethke

Tierra | Vida Silvestre | En español | Insects | Invasive Species

A brown and gray coyote pauses in a grassy area along the edge of a woodland.

Astucia en la Ciudad: Estrategias de coexistencia de coyotes y zorros rojos en la jungla urbana

February 1, 2024 by Max Allen

Investigación | Tierra | Vida Silvestre | En español | Mammals | Research | Urban Wildlife

A black, gray, and white bird with long legs and beak perched on a log. In the background is a pond in front of a busy road.

La Historia de las Garzas Urbanas de Chicago: Una Maravilla Natural en el Corazón de la Ciudad; ¿Una Esperanza para el Futuro?

November 1, 2023 by Amy Lardner

Investigación | Personas | Tierra | Vida Silvestre | Aves | En español | Endangered and Threatened Species | Urban Wildlife

Noches Estrelladas: Una Historia de Vida Silvestre y Contaminación Lumínica

August 1, 2023 by Laura Kammin

Tierra | Vida Silvestre | En español | Habitat Management or Enhancement | Insects | Urban Wildlife

A diver is pictured along the bottom of Lake Michigan, where Illinois Natural History Survey's biological station has implemented an artificial reef of rocks and piled materials.

Si lo construyes, ¿vendrán? Observaciones iniciales de un arrecife artificial en el Lago Michigan.

August 1, 2023 by Hillary Glandon, C. Robin Mattheus

Investigación | Organismos Acuáticos | Tierra | En español | Fish | Research

Quema prescrita en Cypress Pond durante la temporada de primavera de 2023. Los fuegos intencionales y cuidadosamente controlados son esenciales para el cultivo natural de diversos ecosistemas. Foto por Caleb Grantham, The Nature Conservancy.

Incendios Controlados

May 1, 2023 by Tharran Hobson

Tierra | En español | Habitat Management or Enhancement

A close-up of spring flowers growing on the forest floor.

Tracking Nature’s Seasonal Changes

May 1, 2026 by Carla Rich Montez

Land | Wildlife

A close-up of a bumble bee as it approaches white flowers.

Nature’s Seasonal Events: May-July

May 1, 2026 by Carla Rich Montez

Land | Amphibians | Birds | Fish | Insects | Reptiles | Wildlife | Wildlife Pick

A wetland is surrounded by cattails and green lush wetland plants next to a roadway with a car travelling to the left. Overhead is a bright partly cloudy sky.

Where Conservation Meets Production: The benefits of agricultural constructed wetlands

May 1, 2026 by Rachel Curry

Land | Habitat Management or Enhancement | Wetland

A cane thicket is on the edge of a woodland. Overhead is a bright blue sky. Overlaying the photo in the top right is a gray map of Illinois with the counties outlined in black lines. Three small white stars are at the bottom of Illinois, and one star is located on the right side and up a third of the state.

Exploring the Canebrake

May 1, 2026 by Patty Gillespie

Land | Habitat Management or Enhancement | Plants

A close-up of the forest floor with small white spring flowers interspersed cane shoots and leaf litter.

Canebrakes—Vegetative Obstacle or Botanical Catalyst

May 1, 2026 by Patty Gillespie

Land | Plants

Various waterfowl species foraging on a wetland.

Wetland Restoration Initiative is Restoring Shallow Wetlands as Stopover Habitats

May 1, 2026 by Jason Bleich

Land | Habitat Management or Enhancement | Partnership | Wetland

A photo of three researchers sampling a stream section in a cave. Two individuals work in the stream with a net, and the other individual is standing on the shoreline recording data.

From Spelunker To Speleologist

May 1, 2026 by Patty Gillespie

Land | Cave | Endangered and Threatened Species | Invertebrates | Natural Area

A rural landscape with a barn in the background and fencerows lined with green leafy trees. In the foreground are agricultural fields with young green seedlings underneath a developing rainy sky.

A Good Rain

May 1, 2026 by Robert J. Reber

Land | Agriculture | Climate Change

A woodpecker pauses while foraging in a pink blooming redbud tree during early spring.

Need Landscaping Advice? Ask a Friend!

February 2, 2026 by Kathy Andrews Wright

Land | Habitat Management or Enhancement | Wildlife Pick