
Follow me on bluesky - @ella-ackroyd.bsky.social
Plymouth, England
Joined March 2012
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My first ever paper! So excited that this is finally out 🐟
Our lab's first paper out in 2025!
Led by the brilliant @ella_ackroyd in collaboration with @rjpheathcote
Dynamic colour change in zebrafish (Danio rerio) across multiple contexts
royalsocietypublishing.org/d…
#openaccess #fishsci
Ella Ackroyd retweeted
Fantastic final evening for our #marine biology field course @PlymUni here in the Algarve with staff @miriam_reverter @ella_ackroyd @mark_briffa awarding prizes for the top student research projects
Ella Ackroyd retweeted
⚡️Postdoc in sensory ecology!⚡️ 3 year position at @OxfordBiology on colouration in fish schools! If antipredator colour, collective behaviour, fieldwork in nice places, and fun experiments with predatory fish is your thing, get in touch! Pls RT 🐟🐟🐠🐠💥jobs.ac.uk/job/DHJ328/postdo…
Days 1 and 2 of @plymbiolmarsci 1st year field course🌊
Students are getting stuck in learning about rocky shore ecology, and thinking about how to form hypotheses and design experiments to test their ideas. Meanwhile, staff are trying their hardest to soak up the sun! #PlyMBIO
Officially a Master of fish🐠 Had such a lovely time last week celebrating the new degree titles, and reminiscing about our time at @BristolUni
Ella Ackroyd retweeted
Make behaviour and ecology more equitable by spreading the word about our PhD project for UK students of Black heritage:
Impacts of artificial light at night on predator-prey interactions in tropical rivers
with @amy_e_deacon and @AndyDHigginson
findaphd.com/phds/project/fu…
Ella Ackroyd retweeted
⚡️Potential PhD opportunities⚡️If you like any combo of antipredator colouration, collective behaviour, fish, fieldwork in nice places, or robotics, please get in touch for opportunities at my new lab starting @OxfordBiology!🐠🐠🐟🐟tinyurl.com/3xvtv8s9
Really happy to have passed my MRes viva this morning!! Many thanks to my examiners Tim Caro and @lauraakelley, I really enjoyed the opportunity to ramble about my work! #TeamFish
Ella Ackroyd retweeted
A fantastic thread on our new paper that came out earlier this week! Super proud of Rob for all his hard work on this as a @BristolPalaeo MSc student, and of course many thanks to co-authors @sheardcat and Tim for their contributions also! 🐒
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Ella Ackroyd retweeted
To all our new followers ➡️ We are a collective of animal behaviour researchers (from students to faculty members) committed to the active support of animal behaviour students from working-class and historically excluded communities!
Masters thesis is officially submitted ☑️🎉
Still the viva to come, but it feels great to get to this point! Though I’m not too sure what to do with myself now😅
Ella Ackroyd retweeted
Why is this important?
Small fish like #guppies are safest with their mates and far away from hungry predators, but in warmer and more turbid water they end up more isolated 😶🌫️& closer to their foes, not ideal!
9/12
Amazing stuff Costanza!!
Check out the thread for an overview of @CosZan’s work on multiple stressors and antipred behaviour in guppies🐟🌡️💧
So v chuffed the 1st paper from my PhD is now out in @RSocPublishing #ProcB
👇
royalsocietypublishing.org/d…
I had a lot of fun along the way with co-authors @milly_munro & @C_C_Ioannou.
Special thanks to funders @NERCscience @GW4FreshCDT & @asab_tweets
@BristolBioSci
🧵 1/12
Ella Ackroyd retweeted
Please spread the word about our summer undergraduate research project, funded by @NERCscience for UK students of Black or Asian heritage:
How does anthropogenic change impact the effectiveness of camouflage?
nercgw4plus.ac.uk/s/IOANNOU.…
Deadline 20th June!!!
nercgw4plus.ac.uk/undrgrad-p…
Enjoying my morning coffee a little more today ☕️
Thanks for the chairs award @BristolThunder and @bethkorf! I’m very sad to be leaving the club this summer, but this will work nicely as a little Thunder memento💙
Ella Ackroyd retweeted
We're in the final countdown! There's one week left in our fundraiser and we are just £135 away from being able to fund one more microgrant - spread the word to your friends, family, colleagues!
opencollective.com/animal-be…
Today I got my clinical diagnosis for an “unusual but severe” allergy to bloodworms🪱
It’s a nasty (and inconvenient) allergy that can be developed through frequent exposure, so this is my annual reminder to the fishy community to always wear gloves when handling bloodworms!!
Ella Ackroyd retweeted
Care to answer a 2 minute survey to help a 10 year old’s school project about animals?
docs.google.com/forms/d/e/1F…
































