Besides being my boyhood home and the place where most of my relatives live, they’re finding dead Humboldt squid washing ashore in Puget Sound. Paradise!
Dan Penttila has been walking Washington’s beaches for more than 50 years, made a career of studying small fish born there, and knows pretty much what to expect.
But he could hardly believe it when one day in January, he stumbled over a squid, a species normally found in the warm waters off Mexico and Southern California: the Humboldt squid.
Oh, my. It’s a movie of Scolopendra killing and eating a mouse. It’s not for the faint of heart: first there’s the squeaking, the terrible squeaking, and then there’s the chewing, and it goes on and on and on and on…
There is no god.
Or, as is noted in the comments, god is a righteously evil being.
(via Apostropher)
We haven’t had enough fossil penguins here, so let me rectify that deficiency. Below the fold you’ll find a reconstruction of Waimanu, a 61-62 million year old penguin that was discovered in New Zealand.
Oh, and Carl Zimmer has posted a photo of the bird with its skin and feathers on.
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Nah, I thought this has got to be a joke:
The Pentagon’s defence scientists want to create an army of cyber-insects that can be remotely controlled to check out explosives and send transmissions.
But no…there is actually a DARPA call for proposals.
DARPA seeks innovative proposals to develop technology to create insect-cyborgs, possibly enabled by intimately integrating microsystems within insects, during their early stages of metamorphoses. The healing processes from one metamorphic stage to the next stage are expected to yield more reliable bio-electromechanical interface to insects, as compared to adhesively bonded systems to adult insects. Once these platforms are integrated, various microsystem payloads can be mounted on the platforms with the goal of controlling insect locomotion, sense local environment, and scavenge power. Multidisciplinary teams of engineers, physicists, and biologists are expected to work together to develop new technologies utilizing insect biology, while developing foundations for the new field of insect cyborg engineering. The HI-MEMS may also serve as vehicles to conduct research to answer basic questions in biology.
The final demonstration goal of the HI-MEMS program is the delivery of an insect within five meters of a specific target located at hundred meters away, using electronic remote control, and/or global positioning system (GPS). Although flying insects are of great interest (e.g. moths and dragonflies), hopping and swimming insects could also meet final demonstration goals. In conjunction with delivery, the insect must remain stationary either indefinitely or until otherwise instructed. The insect-cyborg must also be able to transmit data from DOD relevant sensors, yielding information about the local environment. These sensors can include gas sensors, microphones, video, etc.
Although the idea of having a remote controlled dragonfly is very cool, I am very pessimistic, and have to dash a little cold water on the plan.
Juravenator starki is a new small theropod dinosaur from the late Jurassic—the specimen is exceptionally well-preserved, and retains fossilized imprints of its skin. The surprising thing about it is that its anatomy puts it smack in the middle of a large clade of coelurosaurs, members of which are known to have feathers…and its skin is bare and scaly. What it suggests is that feather evolution was complicated (no surprise there, actually), and that some lineages secondarily lost their feathery covering, or that there were seasonal or age-related or regional variations in feather expression.
More pictures are below the fold—this really is a very pretty specimen.
I’ve seen a few births, and they’re messy, bloody, and tiring…but you know, it could be much worse.
