New PhD position in our group Eawag, focusing on migration ecology of Arctic charr in pristine Greenland rivers, lakes and fjords 🇬🇱 across a climate gradient. Please spread to potential candidates. Deadline for applications November 3rd. apply.refline.ch/673277/1210/pu…

As a listener request, this episode of the WoS Podcast we are Joined by Jillian Morris-Brake, founder of Shark Education, who has dedicated her career to studying lemon sharks. From shark belly buttons to yoga poses, & everything in between, listen below. saveourseas.com/worldofsharks/…

I am recruiting graduate students to join my new lab at Dept of Psych UAlberta in Fall 2025! The application deadline is December 1st. If you're interested in neuroscience, endocrinology, animal behavior, and/or seasonal biology, please reach out! 🐟🧠🧬🍂

Our faith will see us through.

CamDam fears nothing, antagonizes anything, bites the tail of the barracuda! #damselfish #barracuda #camdam #nofear #bitesthetail #scram #shoo #getoutofhere #getoffmylawn #fearless #braincoral #suncoral #coral #coralhead #coralcitycamera #miami #portmiami #biscaynebay #coralcity

New polar bear paper. Largely confirmation of what we thought. Evolution & species divergence is less like a tree & more like a vine: lots of intertwining over time until new species can't produce viable offspring. Polar bears & brown bears haven't been separated long enough yet.

A female lemon shark (with a big rusty fish hook in her mouth) follows closely behind a male, blue runner jacks in tow #lemonshark #sharksofcoralcity #maleshark #claspers #fishhook #bluerunner #jacks #entourage #coralcitycamera #miami #portmiami #biscaynebay #coralcity

Incredible PhD opportunity for those interested in seabird & marine mammal movement, modelling & ecosystem processes!

PhD in hermit crabs, personality and human impacts on behaviour, part of the AIRES DTC. Based in Plymouth with me and with @SvenjaTidau in Bangor. Please share and if interested feel free to get in touch for more info! plymouth.ac.uk/study/research…

🚨 NEW PAPER ALERT! 🚨 Ever since the OG, Darwin, evolutionary biologists have been puzzled by the potential benefits females get by choosing "attractive" males. Well, good news Chuck, my grad school buddy Doug Barron and I figured it out today in @ASNAmNat! 😜 🧵 1/8

Never underestimate the power of freshwater mussels. 💪🏼

I’m hiring for a super cool and super important role California Academy of Sciences I’m looking for a leader to work with our team to expand biodiversity community science in California! us242.dayforcehcm.com/CandidatePorta…

Today’s the day! Election Day is finally here. Know your rights when voting.

🐟PhD Opportunity! Drs. Brett van Poorten and Fiona Johnston #SimonFraserUniversity Field work and analysis of whole-lake experiments examining how and why catch rates do not decline in step with fish abundance. Fully funded! Interested? Learn more at fisheriesmanagementlab.ca/opportunities

📢Interested in a funded interdisciplinary #PhD researching how antibiotics in the marine environment can affect marine mammals and the ecosystem? Hear more about the aims of PhD project CDTS315 with Dr Ellie Jameson Bangor University and co-supervisors via this video link 👇

The pink meanie jellyfish was only described in the year 2000 (they even got their own new family!) and we’re totally here for it. The pink meanie hunts the moon jellyfish and helps keep their blooms in check! #coralcitycamera

#PhD offer! Love African wild dogs, fancy biologging & move ecol, field work in Africa, solving key conservation problems? Do a PhD on our fully funded NERC CROCUS DLA with Rosie Woodroffe, our ZSL-Kenya CASE partners & me. Open also to intl candidates! findaphd.com/phds/project/c…

🎉30th Anniversary!🎉Our 2025 Sea Secrets Lecture Series starts January 14, with Dr. Catherine Macdonald, director of Shark Research & Conservation Lab discussing the biology, ecology and conservation of sharks and rays in So. Florida. Join us in person or online. 🦈bit.ly/4gfbXMK

New paper! We use telemetry to identify behaviors of goliath grouper while they form seasonal spawning aggregations. We show how these behaviors change with the lunar cycle, temperatures and current strengths. int-res.com/abstracts/meps…

I am recruiting two funded graduate students (1 MS, 1 PhD) to join the lab and the Fisheries, Wildlife, and Conservation Sciences program at Oregon State University! If you are into small mammals and population ecology then check this out. Please share/repost widely!