Felipe Garzón Agudelo

[Felipe Garzón Agudelo @Felipe_GarzonAg]

Convergent mechanisms, divergent strategies: a comparison of nectar intake between a generalist and a specialist bat species https://t.co/NFUEf0PIdJ

[Felipe Garzón Agudelo @Felipe_GarzonAg]

Just planted in JEB 🌳

Sharper, straighter, stiffer, stronger: sexually dimorphic bill shape enhances male stabbing performance in the green hermit hummingbird (<i>Phaethornis guy</i>)

https://t.co/REVHey8pmb

[Journal of Experimental Biology @J_Exp_Biol]

Most #hummingbirds use their elegant beaks to sip nectar, but male green hermits stab each other in the neck with their sharply tipped, straight weaponised bills when duelling during the mating season

https://t.co/EuRaQXAp6d

Read the full article at https://t.co/Yt9ADLdVPJ

[Journal of Experimental Biology @J_Exp_Biol]

Issue 21 has closed and issue 22 is open

https://t.co/XFjFqmgiPx

The cover image by Jan Lenaert shows a green hermit (Phaethornis guy) in flight

[Global Change Biology @GlobalChangeBio]

Supplemental Feeding as a Driver of Population Expansion and Morphological Change in Anna's Hummingbirds

🔗 https://t.co/8X9M7nUkoa

[News from Science @NewsfromScience]

The beaks of Anna’s hummingbirds have grown longer and larger, and their ranges have expanded to follow the feeders. https://t.co/38dWSlUFi0

[Biology Open @BiologyOpen]

Andrés Díaz-Salazar et al. show that hummingbirds from the Colombian Andes sustain hovering flight during molt by adjusting wing angles to maintain weight support despite reduced wing area.

Read the full article: https://t.co/QpRBFvD8UE

[bioRxiv Biophysics @biorxiv_biophys]

Convergent mechanisms, divergent strategies: a comparison of nectar intake between a generalist and a specialized bat species https://t.co/hIFdy3AsfB #biorxiv_biophys

[Felipe Garzón Agudelo @Felipe_GarzonAg]

Winging it: hummingbirds alter flying kinematics during molt https://t.co/98z4dtq2kh

[Felipe Garzón Agudelo @Felipe_GarzonAg]

Just planted in BiO 🌳

Winging it: hummingbirds alter flying kinematics during molt

https://t.co/jaboJQeXD3

[Iroro Tanshi, PhD @IroroTanshi]

@LauraLQuinche PhD student in @SESantanaM lab at @UWBiology rocked her presentation on Nectar-feeding Mechanisms in Generalist vs. Specialist Bats.

[Duncan Irschick @duncanirschick]

Thanks to the other amazing collaborators -

Kevin Epperly, David Cuban, Rosalee Elting, Lucas Mansfield, Nora Lee, Ana Melisa Fernandes and Felipe Garzón-Agudelo!

[Duncan Irschick @duncanirschick]

With #picocam, Josh, Alejo and Collaborators were able to create beautiful 3D scans of 19 species of South American hummingbird species, as seen below. As these beaks will change when the animal dies, getting data on live birds is critical

[Duncan Irschick @duncanirschick]

This image showcases the method and the gear. Importantly, Josh was able to work with Alejo and collaborators to scan the bills of live hummingbirds with this method, which is not easy.

[Duncan Irschick @duncanirschick]

This 3D #picocam system creates extremely high-resolution 3D scans, is field portable, and flexible. It's a big upgrade over the original Beastcam system. Also, it is lighter, and uses fewer cameras

[Duncan Irschick @duncanirschick]

Excited to announce paper on #3D photogrammetry method in @MethodsEcolEvol
by my PhD student Josh Medina, working w/@ecophysicslab & other collaborators!

We used this method to create 3D scans of hummingbird bills 🐦

Congrats Josh, Alejo & everyone!

https://t.co/D00baU1vCJ

[Dr. Lauren Guillette (she/her) @laurenguillette]

Read our ( @ba_whittaker @AndresCamacho_A ) protocol to quantify bird nest morphology via image analyses using linear measurements and geometric landmarks: STAR Protocols https://t.co/MWG890jWzf #birdnest @NSERC_CRSNG @Psych_UAlberta

[Dr. Christopher Hemingson @thehemi65]

Excited to finally have this paper out after multiple years in the making with @bellwoodlab, @ReefFunctionHub, and @pete_cowman

"Analysing biological colour patterns from digital images: An introduction to the current toolbox"

https://t.co/IpDwDrpNQI

[Karma Nanglu @KNanglu]

Out now in @Ecol_Evol is our paper on the importance of natural history research to topics as varied as education, policy management, and conservation, with a wide array of experts #MuseumMonday https://t.co/14QIbMU3IK 🧵👇

[Royal Society Publishing @RSocPublishing]

#Evolutionary ecomorphology for the 21st century—a #ProcB Review article explores recent advances in quantitative studies of mammalian carnivore ecomorphology: https://t.co/v5xD79yR3z @Julia__Schwab @Julien_vd_Hoek @VirtPaleo @Kjonesthebones #OpenAcces