Personal profile
Research interests
I am a molecular ecologist and evolutionary biologist whose research sits at the interface of ecology, genomics, and host–microbiome interactions. Broadly, my work seeks to understand how environmental change shapes the foraging-, nutritional-, and microbial-ecology of wild animals.
I am particularly interested in how variation in diet — driven by seasonal shifts, resource limitation, or habitat change — is relfected in microbiome composition and function, and how these changes influence host nutrition, health, immunity, and fitness.
My approach is inherently interdisciplinary, combining cutting-edge molecular and computational tools, including high-throughput sequencing, bioinformatics, ecological modelling, and trait-based analyses, to develop frameworks that link molecular data with ecological processes.
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Collaborations and top research areas from the last five years
Projects
- 1 Active
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Reimagining Spaces: The 4S Pavilion
Holt, C. (CoPI), Tooke, C. (PI), Littleford-Colquhoun, B. (CoPI), Da Luz Batalha, I. (CoPI), Tang, S. (CoPI) & Sanz-Maestro, A. (Researcher CoI)
18/11/25 → 31/07/26
Project: Research-related funding
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Body size modulates the extent of seasonal diet switching by large mammalian herbivores in Yellowstone National Park
Littleford-Colquhoun, B. L., Geremia, C., McGarvey, L. M., Merkle, J. A., Hoff, H. K., Anderson, H., Segal, C. R., Kartzinel, R. Y., Maywar, I. J., Nantais, N., Moore, C. & Kartzinel, T. R., 11 Sept 2024, In: Royal Society Open Science. 11, 9, 240136.Research output: Contribution to journal › Article › peer-review
Open Access7 Link opens in a new tab Citations (SciVal) -
The apportionment of dietary diversity in wildlife
Hoff, H. K., Littleford-Colquhoun, B. L., Kartzinel, R. Y., Anderson, H. M., Geremia, C., McGarvey, L. M., Segal, C. & Kartzinel, T. R., 22 Jul 2025, In: Proceedings of the National Academy of Sciences. 122, 29, e2502691122.Research output: Contribution to journal › Article › peer-review
Open Access3 Link opens in a new tab Citations (SciVal) -
Diet-microbiome covariation across three giraffe species in a close-contact zone
Videvall, E., Gill, B. A., Brown, M. B., Hoff, H. K., Littleford-Colquhoun, B. L., Lokeny, P., Musili, P. M. & Kartzinel, T. R., 1 Apr 2025, In: Global Ecology and Conservation. 58, e03480.Research output: Contribution to journal › Article › peer-review
Open Access2 Link opens in a new tab Citations (SciVal) -
A CRISPR-based strategy for targeted sequencing in biodiversity science
Littleford-Colquhoun, B. & Kartzinel, T. R., 5 Mar 2024, In: Molecular Ecology Resources. 24, 3, e13920.Research output: Contribution to journal › Article › peer-review
3 Link opens in a new tab Citations (SciVal) -
How microbiomes can help inform conservation: landscape characterisation of gut microbiota helps shed light on additional population structure in a specialist folivore
Littleford-Colquhoun, B. L., Weyrich, L. S., Hohwieler, K., Cristescu, R. & Frère, C. H., 31 Jan 2022, In: Animal Microbiome. 4, 12.Research output: Contribution to journal › Article › peer-review
Open Access17 Link opens in a new tab Citations (SciVal)