Enjoy the extended Labor Day weekend. What a week it's been.
I'll be taking Monday off and will be back on Tuesday, September 2nd. See you then.
Enjoy the extended Labor Day weekend. What a week it's been.
I'll be taking Monday off and will be back on Tuesday, September 2nd. See you then.
"Ecosystems around the world, from mountain streams in Ecuador to lakes on the edge of the Arctic, depend on insects to break down and disperse nutrients. Many of these arthropods are not much bigger than punctuation marks - some the size of a comma, others the size of an exclamation point." Joe Roman
One example of a parasitic fungus is Ophiocordyceps unilateralis, commonly known as the "zombie-ant fungus."
- Host: Carpenter ants (specifically those in the genus Camponotus).
- Mechanism: The fungus infects the ant, controlling its behavior. It compels the ant to climb a plant stem and bite a leaf or twig, where it locks its mandibles in a "death grip." The fungus then kills the ant and grows a stalk out of its head.
- Purpose: This stalk releases spores that rain down on the forest floor, infecting other foraging ants and continuing the cycle.
- Significance: It's a classic example of a parasite manipulating its host's behavior to enhance its own reproductive success.
(Jim here, this reminds me of politics in the 21st Centruy.)
I've got a new track out on September 12th 2025. I'm back to multi-tracking, it's classical guitar and piano.
Autumn by Henry Wadsworth Longfellow
Thou comest, Autumn, heralded by the rain,
With banners, by great gales incessant fanned,
Brighter than brightest silks of Samarcand,
And stately oxen harnessed to thy wain!
Thou standest, like imperial Charlemagne,
Upon thy bridge of gold; thy royal hand
Outstretched with benedictions o'er the land,
Blessing the farms through all thy vast domain!
Thy shield is the red harvest moon, suspended
So long beneath the heaven's o'erhanging eaves;
Thy steps are by the farmer's prayers attended;
Like flames upon an altar shine the sheaves;
And, following thee, in thy ovation splendid,
Thine almoner, the wind, scatters the golden leaves!