Tim Higham
@highamlab.bsky.social
350 followers 430 following 8 posts
Professor in EEOB at UC Riverside 🇨🇦 & 🇺🇸 Comparative Biomechanics 🏃🏻‍♂️ | Ecomechanics 🌲 | Functional Morphology 🦴 | Comparative Physiology 💪 | Adhesion | Herpetology 🦎🐍 | Icththyology 🐟 🐡🦈|
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highamlab.bsky.social
As part of the upcoming 2nd edition of Fish Biomechanics (co-edited with @georgelauder.bsky.social ), our chapter on the ecology and biomechanics of locomotion and feeding in fishes is now available www.sciencedirect.com/science/arti... #fish #biomechanics #ecology
Reposted by Tim Higham
yangfan-zhang.bsky.social
Very exciting to have this out to bridge physiology and physics. #biology #collectivebehaviour #fish #metabolism
cp-newton.bsky.social
⚠️ NEW PERSPECTIVE ⚠️ @yangfan-zhang.bsky.social and George Lauder discuss the physics of energy saving when fish swim in a group. Read more www.cell.com/newton/fullt...
Reposted by Tim Higham
prosanta.bsky.social
More than one way to be a planktivore: the vast morphospace of plankton-feeding reef fishes

Ng, I., Bellwood, D.R., Strugnell, J.M. et al. More than one way to be a planktivore: the vast morphospace of plankton-feeding reef fishes. Rev Fish Biol Fisheries (2025). doi.org/10.1007/s111...
Planktivorous reef fishes are thought to possess unique morphological traits to feed on small, evasive prey. Despite the multitude of family-level studies addressing this hypothesis, results remain inconclusive. Our goal, therefore, was to determine whether specialised traits and patterns of morphological convergence are congruent across a comprehensive phylogeny of reef-associated fishes. We measured 15 morphological traits from 815 images of 299 species in 12 globally distributed families. Using phylogenetic comparative methods, we mapped the evolution of plankton-feeding across lineages; assessed the effect of planktivory on body shape; and tested for the presence of morphological convergence among planktivores. We demonstrate that planktivory is evolutionary ubiquitous and occurs in 12 of the most abundant global families. Some morphological trait differences between planktivores and non-planktivores were detected, but there was no difference in overall body shape. Contrary to longstanding assumptions, we show that planktivores have not converged towards distinct morphologies, but instead encompass the entire morphospace of reef fishes. Due to their behavioural, spatial, temporal, and resource heterogeneity, reef fishes of any shape and size can readily navigate the challenges of plankton-feeding.
Reposted by Tim Higham
sharkmourier.bsky.social
New paper led by Alexandra McInturf & @physiologyfish.bsky.social
We present a methodological framework for analysing catch data to infer aggregation behaviour. We outline key metrics to explore and apply this framework in a case study of juvenile sharks. 🦈

onlinelibrary.wiley.com/doi/10.1002/...
Reposted by Tim Higham
dinosven.bsky.social
🚨 New plesiosaur paper 🚨
I'm pleased to announce that our paper on the plesiosaur Plesiopterys wildi has been published today in PeerJ: peerj.com/articles/189...
In our study, led by @miguelpmarx.bsky.social, we describe a new and previously undescribed specimen.
#science #research
1/4
Skeletons of Plesiopterys wildi, a plesiosaur from the Posidonia Shale, Posidonienschiefer, of Holzmaden, Germany. The upper specimen is a skeleton in the Urweltmuseum Hauff collection, the lower specimen is the holotype of Plesiopterys wildi in Stuttgart.
Reposted by Tim Higham
jbiomech.bsky.social
😃 A new article published in J Biomech by Kovács et al suggest sprint runners have longer Achilles tendon moment arms than distance runners in absolute terms, but this does not seem to impact running performance in either group.

👀 buff.ly/UrxOPIR
#BiomechSky
Reposted by Tim Higham
arctomet.bsky.social
Heather F. Smith & Jeffrey T. Laitman (2025)
Paleoherpetology and The Anatomical Record
The Anatomical Record (advance online publication)
doi: doi.org/10.1002/ar.2...
anatomypubs.onlinelibrary.wiley.com/doi/10.1002/...
Paleoherpetology and The Anatomical Record
Click on the article title to read more.
doi.org
highamlab.bsky.social
Great opportunity for a Vertebrate Paleontologist - Collections Manager at the Los Angels County Museum. workforcenow.adp.com/mascsr/defau...
Recruitment
workforcenow.adp.com
Reposted by Tim Higham
prosanta.bsky.social
Howdy members of the American Society of Ichthyologists and Herpetologists (ASIH).

The JMIH 2025 (#JMIH2025) meeting website is now active, and the deadline for submitting abstracts is March 25th.

The meetings are in St. Paul, Minnesota, July 9-13

Please share

burkclients.com/JMIH/meeting...
JMIH 2025
Joint Meeting of Ichthyologists and Herpetologists
burkclients.com
Reposted by Tim Higham
duncanirschick.bsky.social
New paper with colleagues! Bagchi et al published work in Remote Sensing in Ecology and Conservation 😃

This ML model automatically extracts whale body length & volume from aerial images! Using Mask R-CNN, it detects whales, traces their body shape, and estimates the body axis. 🧵
Reposted by Tim Higham
daviesswphd.bsky.social
Hi folks, we have a full time lecturer position in our department at BU!
academicjobsonline.org/ajo/jobs/29783
We are a fun group of people, dedicated to creating an inclusive space!
Consider joining us!
Please share widely!
Boston University, Department of Biology
Job #AJO29783, Full-time Lecturer, Department of Biology, Boston University, Boston, Massachusetts, US
academicjobsonline.org
highamlab.bsky.social
Excited to see this paper finally come out in @jexpbiol.bsky.social - I found that frictional adhesion predicts maximum acceleration (but not speed) in nature in a rock-dwelling gecko from Namibia. #gecko @ucriverside.bsky.social journals.biologists.com/jeb/article/...
highamlab.bsky.social
I look forward to catching up with friends and colleagues at #sicb2025. Our lab will be giving 3 talks. The first will be given by Erik Axlid (Jan 4th, 8:30am): The effects of flow on prey capture in largemouth bass. #fish
highamlab.bsky.social
The lab is excited for SICB!!! Check out this talk by Marina on Saturday!! #gecko #sicb2025
mfvollin.bsky.social
OMG, #SICB2025 is in less than a week! Looking forward to seeing everyone soon in Atlanta. I will be presenting on my work examining gecko locomotion and prey capture following autotomy on Saturday (1/4) at 1:30 PM. Stop by International Salon 10 and say hi! 🦎
highamlab.bsky.social
Super excited for my PhD student's (Seth Shirazi) first manuscript - investigating the drivers of failed strikes in stickleback @jexpbiol.bsky.social #fish @ucriverside.bsky.social journals.biologists.com/jeb/article/...