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.Violet Purple.

@selfconsciousfangirl / selfconsciousfangirl.tumblr.com

Side blog to secretagentofcaos.
Pilotaparda on twitter/bluesky, fosfomifira on ao3. Art, artefacts, assorted boat media, The Terror, accidental Liebgott/Webster & assorted BoB, natural history, photography, politics & fandom.
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holts-knees

Special interest infodump time [facilitated by an art challenge I'm taking part in over on my instagram] this episode: The Saimaa Ringed Seal! The Saimaa Ringed seal is a subspecies of ringed seal endemic to Lake Saimaa in Finland. They have evolved separately from other species of glacial ringed seals for nearly 10,000 years after being separated in the forming of Lake Saimaa during post glacial rebound at the end of the last ice age. That prolonged and continued period of isolation has caused them to have broken off into their own, incredibly rare geographically specific and small numbered morphology [other animals to exhibit this include the Devil's Hole Pupfish of death valley]. Due to this nature, while they face endangerment due to the same reasons as many other seals [bycatch mortality, hunting, pollution etc] they also face it purely from a rarity angle, isolated species populations in the sub-1,000s are always going to be incredibly delicate by virture of not having the "padding" of large count numbers on their side.

That said! Conservationists in Finland work closely with the government to do their best to make sure these adorable freshwater seals have the best shot they can at sticking around, and Metsähallitus was very excited to report that this year was a record-high year for Saimaa Ringed Seal pups! Noting that their annual census for 2023 counted 100 pups [the highest count they have ever had! And a HUGE number considering the overall population of the species is estimated around 410 total seals] The organization thinks it's possible the continued increase may be caused by recent net fishing bans in certain parts of the lake allowing more seals to survive to reproductive age, and hope the bans can continue to expand to further parts of the lake as well to increase this encouraging and exciting momentum. Onnea teille pikku hyljit!! 🦭🩵🇫🇮

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