Archive for the 'Biology' category

Bumble Porn

No, not photos of a former Lancs and England batsman in "interesting" poses. No, it's some photos I took in the car park on the Riedberg campus this morning.

Two bumble bees having sex in the car park

This is the money shot

Front view of a bumble pair at it

I'm not a bee expert, so if anyone can tell me the species (the location is Frankfurt, Germany) or anything else interesting, please do.

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Salmon, scent and going home again

Dead salmon in spawning season, Oregon state (U.S. Pacific Northwest).

Image: Pete Forsyth, 9 November 2007.
This image is licensed under a creative commons license.

This post was chosen as an Editor's Selection for ResearchBlogging.org

On a cool autumn afternoon, I stepped out of my friend's house and witnessed a phenomenon of nature I had never seen before. In a stream flowing through the back yard, I saw the bodies of spawning coho salmon, Oncorhynchus kisutch, gleaming blood-red in the bright sunlight. These fish battered themselves mercilessly against the stream bed, digging shallow nests in the gravel where they were depositing their eggs. Against enormous odds, they had survived the rigors of ocean life, and had returned to their birthplace to spawn.

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The Carnival of Evolution #30

Dec 02 2010 Published by under Biology, Blogosphere, Education, Evolution

There I was, wondering why I hadn't heard anything about this month's Carnival of Evolution, when I discovered that (a) I was meant to be writing it, and (b) it was already late. So, without further ado,
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What kind of world do we want?

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This video is by the nonprofit group, the International Union for Conservation of Nature and Natural Resources (IUCN). It is a plea to the citizens of the rich countries of the world to rethink the many ways we exploit the world's resources before it's too late to stop our crash course with the mass extinction of millions of animal and plant species.

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Bananas Galore in the Pacific

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The world's most popular fruit is the banana, which originated in the very-much overlooked region of Polynesia. This interesting video explores the relationship between the peoples and cultures of New Guinea, New Caledonia and the Solomon Islands and the world's most popular fruit, the banana.

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Hummingbirds: Magic in the Air

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We all have preconceived ideas about what hummingbirds' lives are like, but so much of their world is imperceptible to the human eye. Filmmaker Ann Prum describes the breakthrough science and latest technologies that allowed her and the crew to reveal incredible new insights about these aerial athletes.

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The Mystery of the Family That Walks on All Fours

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This fascinating video is a complete episode of the American science program, Nova. This episode is about a Turkish family where all the children -- who are adults -- walk on all fours. This episode, which started out as an exploration of the neurobiology and genetics behind this curious behavior turned into a touching human story about a family trying to deal with a devastating disability.
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The Cult of Christ

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The following video is an instructional parody on the program, "How to be a cult leader." This video is interlaced with real footage of Christians engaging in behavior that is identical to brainwashed cult members.

Although the vast majority of Christians do not engage in the extreme behavior depicted in this video, the kinds of abuse propagated in the name of Christianity must be brought to the attention of moderate Christians everywhere.
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The Bull That Didn't Know the Rules

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Yesterday morning while I was in the gym, I saw this footage over and over and over again on the national news. Even with my language barrier, it's not difficult to figure out what was happening nor what the eventual outcome would be.
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Jason Clay: How Big Brands Can Help Save Biodiversity

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Convince just 100 key companies to go sustainable, and WWF's Jason Clay says global markets will shift to protect the planet our consumption has already outgrown. Hear how his extraordinary roundtables are getting big brand rivals to agree on green practices first -- before their products duke it out on store shelves.
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