
Are you a vulcan or a vulcan’t?
My co-worker sent an email saying he would be late because he was trying to untie a squirrel tail knot. I asked for a picture, and he delivered.
This is the email he sent:I was pressed into squirrel rescue this morning on my way out. 5 young squirrels got tangled in Christmas lights in my neighbor’s yard. We got the lights off, but now their tails are one big knot, so I have to bring them into a rescue place to untie them, as I am unequipped to untie squirrel tail knots. I should be in this afternoon.“as I am unequipped to untie squirrel tail knots.”
Opabinia
… is an extinct stem-arthropod genus found in Cambrian fossil deposits. The only known species, O. regalis, is known from the Middle Cambrian Burgess Shale Lagerstätte of British Columbia, Canada. Fewer than twenty good specimens have been described; 3 specimens of Opabinia are known from the Greater Phyllopod bed, where they comprise less than 0.1% of the community.
Opabinia was a soft-bodied animal of modest size, and its segmented body had lobes along the sides and a fan-shaped tail. The head shows unusual features: five eyes, a mouth under the head and facing backwards, and a proboscis that probably passed food to the mouth. Opabinia probably lived on the seafloor, using the proboscis to seek out small, soft food…
(read more: Wikipedia) (illustrations by Nobu Tamura)