The video shows a noble false widow’s web, located outside a bedroom window of the house in Chichester, with a small mammal ensnared in the silk. Later analysis of the mammal’s remains helped researchers identify it as a pygmy shrew.

The shrew was still alive in the web, the researchers report, although it was only seen making a few slight movements near the beginning of its ordeal. That’s probably due to the spider’s powerful neurotoxic venom, which is known to cause rapid neuromuscular paralysis.

The spider was seen moving back and forth between the shrew and the rafters above the window, using silk to hoist the shrew upward about 25 centimeters, the researchers report.

After 20 minutes, the spider had lifted its prey into the rafters, partially out of view. It wrapped the shrew in silk, fed on it for three days, and then dropped what was left out of its web.

According to the researchers, “the remains of the shrew were nothing but fur, bones, and skin”.