Scie.co | Rose Santana

@scieco.bsky.social

Marine Ecologists 🐟 & Science Communicator Latina in STEM 🇩🇴 Scuba Enthusiast 🌊

A little dump from invertebrate zoology lab 🪼🪸🔬 So far we’ve looked at protists, built phylogenetic trees, poked around some sponges and comb jellies, and most recently got up close and personal with cnidarians 🪼 Basically just a bunch of cool little critters!

This summer you can't escape the sargassum, so let's talk about it! What you're seeing is the Great Atlantic Sargassum Belt, a massive bloom of floating algae that now stretches thousands of miles across the Atlantic Ocean, and the scientists are saying, it's here to stay! 🌊☀️🦀

Not all ocean giants are predators. Some are just oversized ocean potatoes 🥔🌱💙 Manatees spend up to 8 hours a day grazing on seagrass, helping keep these underwater meadows healthy. They can weigh over 1,000 pounds, yet they're curious, gentle animals with surprisingly agile movements.

Not all corals grow the same way. 🪸 A coral's shape influences how it captures light, withstands waves, competes for space, and creates habitat for other reef life. Some species can even change their growth form as conditions change, a remarkable ability called phenotypic plasticity. 🌊🔬

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Hard corals and soft corals may share the same reef, but they play very different roles in marine ecosystems 🪸 Hard corals build the reef structure itself, while soft corals add biodiversity and habitat complexity. Together, they help support some of the most diverse ecosystems in the ocean 🌊

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Scientists have documented more than 1,100 potentially new marine species 🌊 Including rare sea pens, symbiotic worms living inside glass sponges, and brightly banded shrimp discovered near Marseille, France. The ocean is still full of mysteries. Source: Scientific American

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Corals aren’t plants or rocks, they’re animals. 🪸 Made up of tiny polyps living together in colonies, corals build entire reef ecosystems and partner with microscopic algae that help fuel reefs through photosynthesis 🌊☀️

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🪸 Corals are more than just animals, they’re entire living partnerships known as the coral holobiont. Corals rely on algae, bacteria, fungi, and other microbes to survive. In our lab, we study these relationships to better understand coral resilience and reef restoration in a changing ocean 🌎

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Summer is officially reef season 🌊🪸 Field collections are underway, corals are being fragmented, and the next round of experiments is about to begin. Big things coming soon from the lab 👀✨ 🎥 Video credit: Naomi @naomi_snkn

We collected our first coral samples!  We went out with Dixie Divers (@dxdivers) to collect our first lab coral samples! We collected 3 different species, porites astreoides, siderastrea siderea and monstera cavernosa.  We have lots of exciting experiments pending so stay posted!

Man, what a year. 2025 kicked me in the shins, I got up, and it kicked me again, but I kept going. I left a job I enjoyed, became a PhD student (finally!), joined an amazing lab, attended 3 conferences, traveled, reunited with old friends, and made new ones. Here’s to whatever 2026 brings. ✨

🦀 Ever heard of a body-snatching barnacle? Meet Sacculina, the parasite that turns crabs into zombie parents. It takes over their bodies, shuts down reproduction, and even makes male crabs care for its eggs. Nature’s version of mind control is way creepier than fiction. 💀 #HappyHalloween