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Image of the Day

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image: Image of the Day: Glimmering Mimic

Image of the Day: Glimmering Mimic

By | November 20, 2014

This glow-in-the-dark giant cockroach (Lucihormetica luckae) may have evolved its association with bioluminescent bacteria to mimic a toxic click beetle.

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image: Image of the Day: Baby Nose Hairs

Image of the Day: Baby Nose Hairs

By | November 19, 2014

The olfactory antennules of juvenile shore crabs (Hemigrapsus oregonensis) have relatively large, flexible chemosensory hairs, which enable them to sniff like adult crabs (SEM, scale bar 200 microns).

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image: Image of the Day: Serene Scene

Image of the Day: Serene Scene

By | November 18, 2014

A recent sunrise at North Twin Lake in Yellowstone National Park

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image: Image of the Day: Spot the Owlet

Image of the Day: Spot the Owlet

By | November 17, 2014

A spotted owlet (Athene brama) roosts in a tree hollow in Kolkata, India.

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image: Image of the Day: Wordy Weasel

Image of the Day: Wordy Weasel

By | November 14, 2014

The highly social giant otter (Pteronura brasiliensis) of South America has a vocal repertoire of at least 22 distinct calls, a study shows.

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image: Image of the Day: Problem Protein

Image of the Day: Problem Protein

By | November 13, 2014

Aggregates of alpha-synuclein protein (pink) may contribute to nerve cell death in Parkinson's disease.

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image: Image of the Day: Small Package

Image of the Day: Small Package

By | November 12, 2014

A small-spotted catshark (Scyliorhinus canicula) embryo is fed by a yolk sac, encased in a collagen capsule, and attached to the seafloor by long tendrils.

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image: Image of the Day: Arresting Armor

Image of the Day: Arresting Armor

By | November 11, 2014

Pangolins (family Manidae) are insect-eating tropical mammals covered with protective keratin scales.

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image: Image of the Day: Fantastic Feeders

Image of the Day: Fantastic Feeders

By | November 10, 2014

Bdelloid rotifers are microscopic freshwater animals with diverse jaw forms, seen here in a scanning electron micrograph.

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image: Image of the Day: Botanical Transport

Image of the Day: Botanical Transport

By | November 7, 2014

A cross-section of a vascular bundle in the leaf of a dawn redwood (Metasequoia glyptostroboides)

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