Hannes Dahm

@federgeistchen.bsky.social

Worm enthusiast 🪱 mollusc maniac 🐌 and crustacean fanatic 🦀 I just prefer my animals boneless… 24 | wildlife photographer | studying biology at Bonn University Non-animal-related account: @eyekosaeder.bsky.social

Presented my poster at the IPC today. First time ever and also my first conference ever! Very scary!! >.< But I’m really happy with how it went, overall! :D The IPC is great! So much fun! So much interesting stuff! (Free cake as well!) Aaaaahdhfjdjdjdjdfjdjs :D

I've had an idea in my sketchbook for awhile to draw cryptic moths (eg waved umber, green carpet) with part of the background faded or cut out. So you could appreciate how effective their camouflage is, & also how beautiful they are in their own right. I never got time to try it tho… Until now! 😁

Two very small outline sketches of hawkmoths on a circular background. The moths are only outlined, the circles are filled half in light brown and half in dark brown, in ink.

Onychophorans are weird. They have 3 different kinds of nephridia. Small ones in the first 3 pairs of legs. Huge ones in 4 and 5. And „typical“ ones in all the remaining ones. Also in 4 or 5, instead of having the opening (nephridiopore) at the base of the legs, they open right at the feet. Wth??

Die letzten Wochen war hier alles gefroren. Einzig ein Entwässerungsgraben war eisfrei, aber in dem gibt es nur Ruderfußkrebse. Darum habe ich ausführlich Copepoden fotografiert. Von dorsal und ventral

BildBildBildBild

Harpacticoida Copepoden sind nicht leicht zu fotografieren. Ich habe nur sehr wenige Fotos von denen. Heute habe ich ein Weibchen ventral mit angehängter Spermatophore ablichten können.

Bild

Went to a marine exhibition at the Bundeskunsthalle today. Great exhibition all the way through. But I was particularly stunned by the crocheted coral reef. I think this is one of the most beautiful and impressive works of art I‘ve seen. It‘s a collaboration by a few hundred (>1000?) artists.

A small part of the entire artwork. Crocheted corals of various kinds and other reef-life in yellows oranges and reds. It doesn’t even begin to capture the beauty of it irl