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#gastropoda

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Big-eyed conch snails use vision to jump away from predators nhm.ac.uk/discover/news/2025/j

#Evolution of Large Eyes in #Stromboidea (#Gastropoda): Impact of Photic Environment and Life History Traits academic.oup.com/sysbio/advanc by Alison Irwin et al.

"While the basic eyes of most #snails look like small black dots, #ConchSnails have eyes that are up to 10 times bigger than any of their relatives. These mobile, stalked eyes can peer in all directions"

The #snail #Arianta #arbustorum (#Helicidae, #Gastropoda) is a land snail (#Stylommatophora) that is quite common in #Berlin, especially in urban #forest areas. However, the snail is flexible in terms of its #ecological requirements and can also be found in open areas. It is widespread in Central Europe and northwestern Europe and primarily requires #moisture. It also appears in #mountainous areas of up to 2700 m. #biodiversity #Mollusca
© #StefanFWirth Berlin 2025

Tiny baby #slug - I believe it's a native banana slug but am unsure. It may be an invasive baby chocolate/black slug. I am not educated enough on slugs to tell at baby stage. I can easily identify mature slugs.

Any slug experts here, who can help with this slug identification?

I remember as a young kid, I felt sorry for slugs because I thought all of them were homeless snails. I tried to gift slugs some shell homes but no slug ever accepted my free shell homes offerings

Team finds 9 new species of tiny, meat-eating snails futurity.org/new-snail-species

Overlooked #PredatorySnails from #PapuaNewGuinea: nine new Torresiropa (#Gastropoda: Stylommatophora: Rhytididae) schweizerbart.de/papers/archmo

"These #NewSpecies of #snails were found in areas that still have #NativeVegetation and still appear to be doing well, but they could easily become endangered if things change... All 9 species have dagger-shaped teeth on their #radula, which is characteristic of predatory snails"