it's name is george

As predicted, we found bugger all throughout the winter, but the days are now longer and warmer and we've got a GODDAMN CENTIPEDE!
 This one is Lithobius microps, a stone centipede found commonly in northwest europe.

The two questions always asked about centipedes are 1. What's the difference between a centipede and a millipede, and 2. Do all centipedes have 100 legs. In reality, centipedes are not as closely related to millipedes as was originally thought, and they now come under seperate classes, the Chilopoda and the Diplopoda respectively. The most obvious difference is that centipedes have one pair of legs per segment, whereas millipedes have two. The other main difference is that centipedes are mostly carnivorous, and millipedes are detritivores, feeding on leaf litter and other rotting vegetation. However, you are still likely to find centipedes in such areas as they lack the waxy cuticle of other arthropods and must stay moist.They can have under 20 or over 300 legs, depending on the species.
To disable prey centipedes have venomous jaws on the ventral side of their heads. There are some tropical species that can be dangerous to humans, but in the UK there are none with jaws large enough to pierce skin. Some centipede species do something rare in the invertebrates, that is the female in many species stays with her eggs until they have hatched and the young centipedes are able to fend for themselves.
So far, everything we've found has been in the bathtub,  and the reason for that is that the only escape route would be through the plughole. These species have evolved to climb upwards onto trees and are unlikely to go for that, so they stick around. However, if this is only a small part of our (relatively clean) flat which has yielded 3 different species so far, just think how many organisms live surreptitiously in your own home.

christmas arachnid :D

Our bathtub has delivered us a christmas present in the shape of a Domestic House Spider, Tegenaria domestica. These guys feed on ground organisms, most often beetles, by making a sheet of web to catch them in and usually eat them immediately after. They are also known as the Barn Funnel Weaver in North America because they also build funnel webs.

This species is distributed all over Europe, North America and parts of Asia. It was believed that they were introduced to North America by merchants in the 19th century, but it is now thought that they share an evolutionarily recent common ancestor. However, there have been reports in the US of more severe reactions to the bite of T. domestica. To determine whether they are still the same species they will have to be genetically analysed, and in the meantime here is a paper on the differences in venom over range.
T. domestica do not hibernate. After mating in late Autumn, the male dies and the female eats him, contributing to the health of his progeny. An egg sac is then laid inside the funnel web, which the female will protect until April, when the young hatch.
Individuals can survive for months without food, but it is common for females to die as a result of severe winters. For this reason, i've released it back into aberdeen university's zoology building, where it is more likely to stay warm, and may even help to keep down the infestation of Golden Spider Beetles on taxidermied specimens.

Winter evacuation

Unfortunately we haven't seen ANYTHING of interest in our flat in the last week. This is probably due to the seasonal behaviour of spiders; some hibernate over winter, some die after laying an egg sac, and some stick around. However, i suspect that there's a larger proportion of mortality this year, due to the extreme temperatures.
Numbers should pick up in spring though, and in the meantime i'll leave you with an article about german spiders in winter 
:)

Bug #1!

This evening i found this wee guy kicking about in the bathtub. We identified it as Niptus hololeucus, common name Golden Spider Beetle. Which may mean we have our first infestation! *high five*  

N.hololeucus is from the order Coleoptera, meaning it's a beetle, and the family is Anobiidae, the same family that woodworm comes from.They are considered pests because they eat stored foods like cereals and fabrics, and are a major pest in natural history museums because they eat taxidermied specimens. Since we found it in the bathroom, away from the kitchen and our extensive stuffed animal collection, it's unlikely that we've got an infestation. These guys have no wings, which means it must have fallen into the bath from the air vent above.
Generally, N.hololeucus goes through several generations each year, and adults can live for up to 9 months. However, populations suffer great losses over harsh winters, like the one we're having now(the minimum temperature has been something silly like -15 at night), so it'll be interesting to see if we find any more.

I stole the image used here, but hopefully next time we'll get a picture of our subject :)