Jamie_C_Weir Profile Banner
Jamie C. Weir Profile
Jamie C. Weir

@Jamie_C_Weir

Followers
558
Following
992
Media
184
Statuses
532

British evolutionary biologist and entomologist. Lepidoptera | Phenology | Adaptive Colouration | Polymorphism | History of Science | Palaeontology

Edinburgh, Great Britain
Joined May 2019
Don't wanna be here? Send us removal request.
@Jamie_C_Weir
Jamie C. Weir
3 years
After four years, some surprising findings, a pandemic, and taking care of over 20,000 noisy #caterpillars... πŸ›πŸ¦‹ I'm very pleased to have now submitted the final version of my PhD thesis at @SBSatEd. On #moths, #phenology, food chains, #climate change, and more πŸ‘‡
1
4
39
@Jamie_C_Weir
Jamie C. Weir
6 days
In my **new paper**, out now in Folia Primatologica, I shed light on the nocturnal feeding habits of the Southern Lesser Bushbaby (Galago moholi), documenting observations made during fieldwork in S. Africa. https://t.co/aP03T62Lwe ...Scroll for more #bushbaby pics πŸ‘€πŸ‘‡ 🧡 1/8
1
1
0
@NewsfromScience
News from Science
7 days
Talk about an in-flight meal. For the first time, researchers have captured rats hunting bats by grabbing them from the sky. Learn more: https://t.co/UnliS1ZEsn
114
939
8K
@Jamie_C_Weir
Jamie C. Weir
6 days
In summer, when insects are most abundant, they are a dominant part of the #diet of G. moholi. Understanding the kinds of insects eaten by bushbabies is key for their #conservation, and for unpicking their functional role in tropical/sub-tropical forest food-webs. 🧡 8/8
0
0
0
@Jamie_C_Weir
Jamie C. Weir
6 days
Sound may act as an important proxy for prey size in nocturnal feeding behaviour. Bushbaby vocalisations are usually confined to social contexts, but I also made novel observations of vocalisations associated with solo foraging πŸ—£οΈπŸ‘‡ 🧡 7/8
1
0
0
@Jamie_C_Weir
Jamie C. Weir
6 days
Manipulative experiments using Male Driver Ants 🐜 - a popular prey item - suggested that while visual movement was a key driver of prey-finding behaviour in G. moholi, sound made prey items particularly attractive and increased the incidence of targeting for feeding. 🧡 6/8
1
0
0
@Jamie_C_Weir
Jamie C. Weir
6 days
Prior evidence is mixed, w/ some reports emphasising a primary role for Lepidoptera in the diet, others suggesting Coleoptera and Orthoptera are most important (e.g. πŸ‘‡). I observed G. moholi easily catch moths mid-flight, including strong fliers such as hawk-moths. 🧡 5/8
1
0
0
@Jamie_C_Weir
Jamie C. Weir
6 days
Observing predation of different prey items, I found: β€’ Moths were always consumed β€’ Insects with distasteful or noxious secretions (Shield Bugs) were avoided β€’ Beetles were examined before consumption, w/ only some eaten --> clear, species-level prey choice πŸ’πŸžπŸ¦‹ 🧡 4/8
1
0
0
@Jamie_C_Weir
Jamie C. Weir
6 days
While recording moths at a UV light trap in S. Africa during Oct/Nov 2024, I was able to closely observe the Southern Lesser Bushbaby (G. moholi) foraging and predating insects drawn to the light. This fieldwork was generously supported by @SBSatEd Davis Expedition Fund. 🧡 3/8
1
0
0
@Jamie_C_Weir
Jamie C. Weir
6 days
Much remains unknown about our #primate relatives. E.g./ #Insects are key in the diet of many #nocturnal species, but we still have little idea of: β€’ which taxa are eaten, and why β€’ indiv./pop./seasonal variation in preferences β€’ #sensory stimuli used to find them 🧡 2/8
1
0
0
@Jamie_C_Weir
Jamie C. Weir
6 days
In my **new paper**, out now in Folia Primatologica, I shed light on the nocturnal feeding habits of the Southern Lesser Bushbaby (Galago moholi), documenting observations made during fieldwork in S. Africa. https://t.co/aP03T62Lwe ...Scroll for more #bushbaby pics πŸ‘€πŸ‘‡ 🧡 1/8
1
1
0
@SteveBrusatte
Steve Brusatte
11 days
These were the dinosaurs that faced the asteroid. Some of the last survivors. They lived in New Mexico, 66 million years ago. Among them was Alamosaurus, the size of a jetplane. We unveiled them, and their true age, today in a new paper in @ScienceMagazine!
6
107
660
@Jamie_C_Weir
Jamie C. Weir
2 months
Hot on the heels of receiving the @LinneanSociety's Marsden Medal, very pleased to announce that my PhD thesis also came in as runner up for the @RoyEntSoc's Alfred Russel Wallace Award! πŸŒΏπŸ› Thanks to @EastbioDTP, @SBSatEd, and my supervisor Ally Phillimore! 1/2 πŸ‘‡
1
2
2
@Jamie_C_Weir
Jamie C. Weir
5 months
You can find many of the key ideas discussed in my recent @GlobalChangeBio paper: 'Buffering and phenological mismatch: a change of perspective' https://t.co/z93poXa2ey
0
1
2
@Jamie_C_Weir
Jamie C. Weir
5 months
It was a real delight to go down to Burlington House the other week, to tour the @LinneanSociety collections and receive this year's John C. Marsden medal, for the best biology PhD thesis in the UK. It was, and remains, a tremendous honour. Interested in my thesis? πŸ‘‡
2
1
4
@Cambridge_Uni
Cambridge University
7 months
NEW: Researchers from @CamZoology @USDA_NIFA have found that bee-friendly flowers growing on disused urban land can accumulate toxins from contaminated soils. This gets passed on to bees as they forage, damaging their health. 🐝 But it can be managed – find out more:
4
19
45
@Jamie_C_Weir
Jamie C. Weir
7 months
It's an incredible honour to be awarded the John C. Marsden medal from the @LinneanSociety for my PhD research on phenology, moths... and some very hungry caterpillars πŸŒ³πŸ› You can find out more about my work by clicking below and following the link πŸ‘‡
@SBSatEd
Biological Sciences | University of Edinburgh
7 months
Congrats @Jamie_C_Weir on winning @LinneanSociety John C. Marsden Medal for best doctoral thesis in biology, 'Buffering and trophic mismatch in spring-feeding forest caterpillars’ Just how resilient is wildlife to a warming climate? ➑️ https://t.co/8bOXkvRtYB
2
0
4
@singaporemacro
Nicky Bay
7 months
How many spiders do you see?
49
135
1K
@Jamie_C_Weir
Jamie C. Weir
8 months
Seems like ages since we worked on this! Big congratulations to @SarahHLuke, @UKLadybirds, @Prof_CThomas, @luketilley, Simon Ward, and @allanwatt who were all key in pulling the paper together! πŸ¦‹πŸž @InsectDiversity @RoyEntSoc 2/2 🧡
0
0
0
@Jamie_C_Weir
Jamie C. Weir
8 months
Excited to report that our collaborative paper laying out the key priorities for entomological research is now among the 10 most-cited publications in #RESInsectConsDiv for 2023. #TopCitedArticle Do have a read πŸ‘‡ (and keep citing πŸ˜‰) https://t.co/bSkljw9WTR 1/2 🧡
Tweet card summary image
resjournals.onlinelibrary.wiley.com
We present a set of grand challenges for entomology in the 21st Century, identified by members of the UK's Royal Entomological Society (RES), using a participatory prioritisation approach. The 61...
1
0
0