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.@sahama 『(大陸間弾道弾迎撃用人造人間)」』
((Elasmobranchs for continental elasmobranchs))
#SundayFishSketch (featuring elasmobranchs and a cephalopod)
Are you looking for scientific illustrations for your next #poster, #manuscript, or #presentation? Shoot me a DM.
We're celebrating #internationalsawfishday!
Conservationists, researchers & educators will be using today to increase knowledge & awareness of one of the most endangered groups of elasmobranchs.
Learn more: https://t.co/huuLlWv4dk
By Nicola Poulos © Save Our Seas Foundation
Happy #InternationalSawfishDay!
There are 5 species of sawfishes found around the world. ALL are endangered with extinction.
Today is a day to bring knowledge & awareness of one of the most endangered groups of elasmobranchs.
#SawfishDay #IntlSawfishDay
On day 4 of #SharkWeek we are adding some of the extinct forerunners of the sharks to our #MapOfLife
They complete the subclass known as the #Elasmobranchs
The #SundayFishSketch brief sketch allows me to sneak back into elasmobranchs as they weren’t one of the restricted freshwater families.
So I’ve gone with a Whiptail stingray.
Join us in celebrating the 4th #internationalsawfishday!
Conservationists & researchers will be using today to increase knowledge & awareness of 1 of the most endangered groups of elasmobranchs.
Share to shine a much-needed spotlight on these animals
https://t.co/2qbUpwpFO0
#AnimalArtistsUnite! I love marine wildlife and am especially focused on killer whales and elasmobranchs... but I pretty much love everything.
Unfortunately I missed last week but I'm back for #SundayFishSketch
I've seen a lot of teleosts, but elasmobranchs can be colourful too. Under the right light conditions the blue-spot ray's blue patches are almost hypnotic. I love them.
A shark both eely and early: Frey et al describe the full body of the Late Devonian Phoebodus. They find it to be stem-elasmobranch, possibly parking the minimum divergence of elasmobranchs and holocephalans right back in the mid-Devonian.
https://t.co/07OYZWsA7t
The next installment of oddly-colored elasmobranchs: the Dusky Shark. This species is slow-growing, doesn't reach sexual maturity until 16-22 yo, and is listed as vulnerable on the IUCN Red List. 🦈
Carcharhinus obscurus
#SharkWeek
Today is #EndangeredSpeciesDay & #FlatSharkFriday. We took this as a clear sign to dedicate today to sawfish
Sawfish are 1 of the ocean's most critically endangered groups of elasmobranchs.
Learn about Sawfish habitats at: https://t.co/z0Kqy3CpVQ