Thomas R. O'Donnell

Posts Tagged ‘woollybear caterpillar’

The woollybear boogie: a fall trek of Lilliputian proportions

In Uncategorized on September 23, 2018 at 2:00 pm
A fuzzy forager beating multiple feet across a little-used blacktop in Van Buren County. See you hanging around my yard light next spring, little fella.

A fuzzy forager beating multiple feet across an Iowa blacktop. See you flitting around my yard light next spring, little fella.

If you drive the little-traveled county blacktops of rural Iowa, as I do, you’re sure to notice a slow (and sometimes not-so-slow) march at this time of year.

They’re easy to spot in the distance: small smudges inching across the blue-gray pavement. The contrast of dark on light and the steady movement draws the eye, making the sojourns of woollybear caterpillars hard to miss, even though they’re relatively tiny.

I saw countless fuzzy travelers on my trips through southeast Iowa one recent weekend. There seemed to be one every few yards, crossing the pavement and, with luck, avoiding the many tires that would halt their travels (and their lives).

What’s going on here?

Read the rest of this entry »

Advertisements
Urban Utopias

From Garden Cities to Smart Cities, the past and present of cities of the future.

Mary Murphy

Iowa and Beyond

Iowa Science Interface

A blog about research and STEM in the Hawkeye state

On Our Own

Sustainability in a Turbulent World

Miss Lou Acquiring Lore

Gallery of Life...

The Neighborhood

The Story within the Story

Rare Metals Matter

A place to explore advances in rare metal material science and applications.

Indie Omnibus

A blog about research and STEM in the Hawkeye state

Paul Krugman

A blog about research and STEM in the Hawkeye state

Aetiology

A blog about research and STEM in the Hawkeye state

Deixis Online

A blog about research and STEM in the Hawkeye state