Jasmine Loveland
@jasmineloveland.bsky.social
Reposted by Jasmine Loveland
In large meadows, female ruffs prefer to place their nests close to male leks, even though these are not necessarily the safest locations available #ornithology (Hanna Algora, @chorlnev.bsky.social, @jellybb.bsky.social @vmpakanen.bsky.social et al: onlinelibrary.wiley.com/doi/full/10....
Nests, Threats, and Leks: Nonrandom Distributions of Nests in Ruffs (Calidris pugnax)
This project investigates the nest distribution of the ruff (Calidris pugnax), an endangered shorebird. Using satellite imaging, we established a suitable breeding area and analyzed the factors influ....
onlinelibrary.wiley.com
March 1, 2025 at 11:54 AM
In large meadows, female ruffs prefer to place their nests close to male leks, even though these are not necessarily the safest locations available #ornithology (Hanna Algora, @chorlnev.bsky.social, @jellybb.bsky.social @vmpakanen.bsky.social et al: onlinelibrary.wiley.com/doi/full/10....
A new story about our recent paper came out today in the Science section of Forbes! Check it out! www.forbes.com/sites/grrlsc...
Super Enzyme Regulates Testosterone Levels In Male Ruffs
A single gene in the shorebird species known as ruffs controls the levels of testosterone in males, and this in turn affects their appearance and mating strategies.
www.forbes.com
February 15, 2025 at 1:35 PM
A new story about our recent paper came out today in the Science section of Forbes! Check it out! www.forbes.com/sites/grrlsc...
Reposted by Jasmine Loveland
How to get rid of too much testosterone? A new study in @science.org by @chorlnev.bsky.social and @jasmineloveland.bsky.social found a single gene in ruffs that down-regulates testosterone directly in their blood.
Read more: www.bi.mpg.de/news/2025-01...
Read more: www.bi.mpg.de/news/2025-01...
A Clever Strategy for Getting Rid of Testosterone
We normally associate high testosterone levels with male dominance and aggression. Among ruffs – a shore bird that breeds across Europe and Asia – some males suffer from too much of it. Together with ...
www.bi.mpg.de
January 23, 2025 at 7:09 PM
How to get rid of too much testosterone? A new study in @science.org by @chorlnev.bsky.social and @jasmineloveland.bsky.social found a single gene in ruffs that down-regulates testosterone directly in their blood.
Read more: www.bi.mpg.de/news/2025-01...
Read more: www.bi.mpg.de/news/2025-01...
A heartfelt thank you to @rosvall-lab.bsky.social for writing such a nice perspective piece about our paper!
www.science.org/doi/10.1126/...
www.science.org/doi/10.1126/...
Adaptations in surprising places
Testosterone is controlled while it circulates in the bloodstream
www.science.org
January 28, 2025 at 4:40 PM
A heartfelt thank you to @rosvall-lab.bsky.social for writing such a nice perspective piece about our paper!
www.science.org/doi/10.1126/...
www.science.org/doi/10.1126/...
My latest research on ruffs got published in Science with a stunning cover! Thanks to @alexzemella.bsky.social, @chorlnev.bsky.social, and my wonderful collaborators!
A single gene orchestrates androgen variation underlying male mating morphs in ruffs | Science www.science.org/doi/10.1126/...
A single gene orchestrates androgen variation underlying male mating morphs in ruffs | Science www.science.org/doi/10.1126/...
A single gene orchestrates androgen variation underlying male mating morphs in ruffs
Androgens are pleiotropic and play pivotal roles in the formation and variation of sexual phenotypes. We show that differences in circulating androgens between the three male mating morphs in ruff san...
www.science.org
January 28, 2025 at 4:16 PM
My latest research on ruffs got published in Science with a stunning cover! Thanks to @alexzemella.bsky.social, @chorlnev.bsky.social, and my wonderful collaborators!
A single gene orchestrates androgen variation underlying male mating morphs in ruffs | Science www.science.org/doi/10.1126/...
A single gene orchestrates androgen variation underlying male mating morphs in ruffs | Science www.science.org/doi/10.1126/...