Paxton Pits Spring Walk

Yesterday morning was our monthly public nature walk at Paxton Pits, led by Mike who pointed out lots of  signs that the wildlife is waking up from the winter dormancy and making plans to reproduce whether plants or animals. The blue tits were busy in various areas collecting moss for their nest accompanied in one area by siskins. The latter may be winter visitors though there is a good breeding population in the uk (lowest in the East of England but showing a 44% increase since 2013). Lots of Chiffchaffs voicing their claims on good nesting areas with their calls. The insects are definitely getting active with the Tapered Dronefly, Early Colletes bee, the parasitic Bee Fly and Peacock Butterfly on the wing. Lots of signs of nest building, courtship and territory aggression among the birds and the Muntjac are much bolder when they need to build up body mass for breeding and territorial disputes.

 

Paxton's Bees etc

Yesterday was the warmest of the year so far with temperatures around 17 degrees at Paxton Pits and the bees and other insects were on the move. Here a selection - not sure all the IDs on the final sheet are correct - still checking!!

Paxton Pits Changeable Light

 Yesterday afternoon, I spent an hour watching the Herons and Cormorants busy collecting nesting material and various other water birds while the light changed from bright sunshine to heavy rain and then a rainbow. 

Extending Paxton Lichen/Fungi List

An enjoyable walk round Heronry trail at Paxton yesterday in the sunshine spending some time in the scrubland near the Quarry photographing a few more lichens and fungi. The most interesting find for me was this bright pink lichenocolous fungus - Illosporiopsis christiansenii parasitic on Physcia tenella and sometimes also on Xanthoria parietina. It grows in and on the host lichen, feeding from it, degrading it, and eventually killing it. You can see in the second image bottom right the areas or sick or dead lichen of both species. I will add the ID sheet when completed.

Some of Paxton Pits Lichens

Lichens are one group that I haven't attempted to survey at Paxton Pits so 2026 is their year! 

Here are the lichens we found in a group of Hawthorn bushes at the end of Heronry North with preliminary identifications. It will take some attempts to even decide which are different species or different stages.