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See our science through the images below.

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Image: Dead Fish Near Pool as River Dries Up
Dead Fish Near Pool as River Dries Up
Dead Fish Near Pool as River Dries Up
Dead Fish Near Pool as River Dries Up

The Río Nigua at Camp Santiago flowed for 4 months and this 40 cm long fish moved into the flowing section. The river no longer flows and only pools remain. This location is about 17º59'50"N, 66º17'15"W and the elevation is 15 m.

The Río Nigua at Camp Santiago flowed for 4 months and this 40 cm long fish moved into the flowing section. The river no longer flows and only pools remain. This location is about 17º59'50"N, 66º17'15"W and the elevation is 15 m.

Image: Dead Fish Near Pool as River Dries Up
Dead Fish Near Pool as River Dries Up
Dead Fish Near Pool as River Dries Up
Dead Fish Near Pool as River Dries Up

The Río Nigua at Camp Santiago flowed for 4 months and this 40 cm long fish moved into the flowing section. The river no longer flows and only pools remain. This location is about 17º59'50"N, 66º17'15"W and the elevation is 15 m.

The Río Nigua at Camp Santiago flowed for 4 months and this 40 cm long fish moved into the flowing section. The river no longer flows and only pools remain. This location is about 17º59'50"N, 66º17'15"W and the elevation is 15 m.

Image: Black-tailed Prairie Dogs (Cynomys ludovicianus)
Black-tailed Prairie Dogs (Cynomys ludovicianus)
Black-tailed Prairie Dogs (Cynomys ludovicianus)
Black-tailed Prairie Dogs (Cynomys ludovicianus)

Black-tailed prairie dogs in an field bordered by a road (on right out of view) in Englewood, Colorado, on the southern border of Denver. 10:39 am.

Black-tailed prairie dogs in an field bordered by a road (on right out of view) in Englewood, Colorado, on the southern border of Denver. 10:39 am.

Image: Diatoms (25 Species)
Diatoms (25 Species)
Diatoms (25 Species)
Diatoms (25 Species)

A photomicrograph featuring a set of 25 separate diatom species.

A photomicrograph featuring a set of 25 separate diatom species.

Image: Radiolarians (3 Species)
Radiolarians (3 Species)
Radiolarians (3 Species)
Radiolarians (3 Species)

Photomicrograph featuring three radiolarian species.

Image: Diatoms (Multiple Species)
Diatoms (Multiple Species)
Diatoms (Multiple Species)
Diatoms (Multiple Species)

A photomicrograph featuring a set of diatom species arranged in an artistic star-like pattern.

A photomicrograph featuring a set of diatom species arranged in an artistic star-like pattern.

Image: Diatoms (25 Species)
Diatoms (25 Species)
Diatoms (25 Species)
Diatoms (25 Species)

A photomicrograph featuring a set of 25 separate diatom species as photographed under original lighting conditions.

A photomicrograph featuring a set of 25 separate diatom species as photographed under original lighting conditions.

Image: Little Stoney Creek
Little Stoney Creek
Little Stoney Creek
Little Stoney Creek

Little Stoney Creek within snow-covered forestland.

Little Stoney Creek within snow-covered forestland.

Image: Dry Falls
Dry Falls
Dry Falls
Dry Falls

Dry Falls amid deciduous autumn foliage.

Dry Falls amid deciduous autumn foliage.

Image: Different Species of Shorebirds Feeding
Different Species of Shorebirds Feeding
Different Species of Shorebirds Feeding
Different Species of Shorebirds Feeding

Aggregation of different species of shorebirds feeding in the salt marsh.

Image: Mountain Road with Autumn Foliage
Mountain Road with Autumn Foliage
Mountain Road with Autumn Foliage
Mountain Road with Autumn Foliage

A mountain road surrounded by colorful, deciduous autumn foliage in the Appalachian Mountains.

A mountain road surrounded by colorful, deciduous autumn foliage in the Appalachian Mountains.

Image: Linville Falls
Linville Falls
Linville Falls
Linville Falls

Small waterfall cascading over rocks surrounded by trees.

Small waterfall cascading over rocks surrounded by trees.

Image: Tijuana Slough Sunset
Tijuana Slough Sunset
Tijuana Slough Sunset
Tijuana Slough Sunset

Sunset over salt marsh at Tijuana Slough National Wildlife Refuge.

Sunset over salt marsh at Tijuana Slough National Wildlife Refuge.

Image: Lake Lure
Lake Lure
Lake Lure
Lake Lure

Aerial view of Lake Lure with mountain range in the background.

Aerial view of Lake Lure with mountain range in the background.

Image: Feral Horse (Equus caballus)
Feral Horse (Equus caballus)
Feral Horse (Equus caballus)
Feral Horse (Equus caballus)

Closeup of a feral horse standing in a field with its head turned.

Image: Lake Lure
Lake Lure
Lake Lure
Lake Lure

Aerial view of Lake Lure with mountain range in the background.

Aerial view of Lake Lure with mountain range in the background.

Image: Hickory Nut Falls
Hickory Nut Falls
Hickory Nut Falls
Hickory Nut Falls

View of Hickory Nut Falls with cascading water. Branches from trees in foreground.

View of Hickory Nut Falls with cascading water. Branches from trees in foreground.

Image: Glens Falls
Glens Falls
Glens Falls
Glens Falls

Glens Falls and the surrounding autumn foliage of the mountain forests.

Glens Falls and the surrounding autumn foliage of the mountain forests.

Image: Different Species of Shorebirds Feeding
Different Species of Shorebirds Feeding
Different Species of Shorebirds Feeding
Different Species of Shorebirds Feeding

Aggregation of different species of shorebirds feeding in the salt marsh.

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