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Maria Stager

@mstager

Assistant Professor @UMassAmherst. Birds + physiology + ecology + evolution. (she/her)

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18.08.2025
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Latest posts by Maria Stager @mstager

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1/ Remember when Ted Cruz went to CancΓΊn as the Texas power grid failed? It wasn't just the people of TX left behind, it was also the wildlife. Out now @natecoevo.nature.com, our paper led by @mstager.bsky.social & @treeswallows.bsky.social documents how bad the storms were for birds.

rdcu.be/e7aUy

06.03.2026 15:58 πŸ‘ 6 πŸ” 6 πŸ’¬ 1 πŸ“Œ 1
Sunset sky with hundreds of birds flying around.

Sunset sky with hundreds of birds flying around.

purple martin bird

purple martin bird

purple martin feeding baby purple martin

purple martin feeding baby purple martin

One flying purple martin

One flying purple martin

A new UMass study in @natecoevo.nature.com has found how many purple martins died in The Great Texas Freeze of 2021β€”and how long recovery may take.

https://bit.ly/40JO1eK

06.03.2026 15:10 πŸ‘ 4 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
Details - Extension Assistant Professor - Biodiversity Conservation | Human Resources | UMass Amherst

We're hiring! The Dept. of Environmental Conservation @umassamherst.bsky.social is looking for an Extension Professor in Biodiversity Conservation. Reviews start Feb 1. I am on the SC and absolutely love working in the ECo Dept. Come join us! DM me with questions. careers.umass.edu/amherst/en-u...

22.12.2025 16:55 πŸ‘ 2 πŸ” 9 πŸ’¬ 0 πŸ“Œ 1
A flyer for the Dauphin Island Sea Lab Research Experience for Undergraduates with images of students doing hands-on lab work, kayaking, and presenting their research. Flyer text below: 

Research Experience for Undergraduates
Marine Science Fellowships
25 May - 31 July 2016

Eight undergraduate fellowships
β€’ Ecology of marine and estuarine invertebrates & fishes
β€’ Marsh & seagrass ecology
β€’ Microbial ecology
β€’ Molecular biology and genetics
β€’ Biogeochemistry
β€’ Benthic ecology
β€’ Physical oceanography
β€’ Toxicology
β€’ Plankton ecology
β€’ Marine mammal ecology
β€’ Aquatic animal medicine

On-site housing
Travel & food allowance
$7,000 stipend

Research experience with a faculty mentor
Professional development
Field trips

DISLREU@disl.edu

Dauphin Island Sea Lab
101 Bienville Blvd
Dauphin Island, AL 36528

Phone: 251-861-2141

Funded by: NSF Research Experience for Undergraduates Program and the Dauphin Island Sea Lab

Apply Today: www.disl.edu/univ-prog/nsf-reu

Students at 2 or 4 year colleges & universities, nontraditional, veterans, and all others are encouraged to apply

A flyer for the Dauphin Island Sea Lab Research Experience for Undergraduates with images of students doing hands-on lab work, kayaking, and presenting their research. Flyer text below: Research Experience for Undergraduates Marine Science Fellowships 25 May - 31 July 2016 Eight undergraduate fellowships β€’ Ecology of marine and estuarine invertebrates & fishes β€’ Marsh & seagrass ecology β€’ Microbial ecology β€’ Molecular biology and genetics β€’ Biogeochemistry β€’ Benthic ecology β€’ Physical oceanography β€’ Toxicology β€’ Plankton ecology β€’ Marine mammal ecology β€’ Aquatic animal medicine On-site housing Travel & food allowance $7,000 stipend Research experience with a faculty mentor Professional development Field trips DISLREU@disl.edu Dauphin Island Sea Lab 101 Bienville Blvd Dauphin Island, AL 36528 Phone: 251-861-2141 Funded by: NSF Research Experience for Undergraduates Program and the Dauphin Island Sea Lab Apply Today: www.disl.edu/univ-prog/nsf-reu Students at 2 or 4 year colleges & universities, nontraditional, veterans, and all others are encouraged to apply

✨🌊Marine Science research opportunity for undergraduates🌊✨

Join us summer 2026 at the Dauphin Island Sea Lab, located on the beautiful Gulf coast of Alabama. Housing & stipend provided.

More at www.disl.edu/univ-prog/ns...

@disealab.bsky.social #NSF #REU #UndergraduateResearch

24.11.2025 16:14 πŸ‘ 4 πŸ” 3 πŸ’¬ 2 πŸ“Œ 0
https://evol.mcmaster.ca/brian/evoldir/PostDocs//UCalifornia_Berkeley.Genomics Postdoc:UCBerkeley.Genomics Postdoctoral position(s) in computational biology and genomics Keywords: Genomics; single cell genomics; evolution; reproduction; ecology; human disease; computational bi...

The Sudmant Lab & Wilsterman Lab are hiring a postdoc! Come work on the genetics and evolution of the placenta and dissecting genetic adaptations to altitude in deer mice!

Check out more details here: evol.mcmaster.ca/brian/evoldi...

www.sudmantlab.org
www.thewilstermanlab.com

Please Share!

09.12.2025 05:20 πŸ‘ 15 πŸ” 18 πŸ’¬ 1 πŸ“Œ 0
Fig. 1 from the article: Three potential processes resulting in two species with different nonbreeding strategies: (A) nonbreeding adaptive divergence arises after complete reproductive isolation. (B) Diverging lineages evolve nonbreeding divergence during a period of allopatry. Scenario (C) is a proposed model of sympatric speciation via the evolution of novel nonbreeding strategies. Alternatively, in scenario (D), divergence in nonbreeding strategies arises but does not precipitate reproductive isolation.

Fig. 1 from the article: Three potential processes resulting in two species with different nonbreeding strategies: (A) nonbreeding adaptive divergence arises after complete reproductive isolation. (B) Diverging lineages evolve nonbreeding divergence during a period of allopatry. Scenario (C) is a proposed model of sympatric speciation via the evolution of novel nonbreeding strategies. Alternatively, in scenario (D), divergence in nonbreeding strategies arises but does not precipitate reproductive isolation.

NEW MINI-REVIEW: examining how non-breeding ecology and migration shape reproductive isolation and population structure, synthesizing recent findings on song variation, habitat effects, migration shifts, and hybrid fitness.

➑️ vist.ly/4hcqb

#ornithology #birds #speciation #moult πŸͺΆ

05.12.2025 15:03 πŸ‘ 3 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

There is still time (until 25 Nov) to apply for this #postdoc position 🐦. Get in touch if you have questions. Details πŸ‘‡ @erc.europa.eu @evoldir.bsky.social @biologylu.bsky.social

19.11.2025 07:43 πŸ‘ 2 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
Preview
Join Us The lab of Nina Overgaard Therkildsen in the Department of Natural Resources and the Environment at Cornell University invites applications for a PhD position starting in Fall 2026. Our group works...

Excited to recruit a new PhD student for Fall 2026 in my lab at Cornell! Looking for someone interested in evolutionary genomics + fisheries/conservation applications. Quick timeline this yearβ€”reach out soon. More details: www.therkildsenlab.org/join-us.html

14.11.2025 02:17 πŸ‘ 21 πŸ” 36 πŸ’¬ 0 πŸ“Œ 1
a couple of individually marked godwits. Photo by J. Seenstra

a couple of individually marked godwits. Photo by J. Seenstra

Want your modelling to save birds? PhD with me at UvA (Amsterdam): build spatial integrated population model for black-tailed godwits with world-class dataset and strong team here & @birdeyes-gfn.bsky.social/RUG). werkenbij.uva.nl/en/vacancies... Apply by 1 Dec 2025: #Ecology #Bayesian #Conservation

04.11.2025 11:31 πŸ‘ 33 πŸ” 27 πŸ’¬ 1 πŸ“Œ 0
Details - Assistant Professor - Plant Physiology | Human Resources | UMass Amherst

Just a few days left to apply to our TT position in Plant Physiology in the Dept. of Biology @UMassAmherst! Join a great group of plant scientists (and physiologists πŸ˜‰) AND fall in love with small town New England! Please repost. careers.umass.edu/amherst/en-u...

29.10.2025 15:19 πŸ‘ 4 πŸ” 4 πŸ’¬ 0 πŸ“Œ 1