David Rivas @gadusmo.bsky.social · 29/09/2026Seeing the Nevado del Tolima (first) from Bogotá is quite rare, same as seeing the Nevado del Ruiz (second). Had the privilege of seeing them both simultaneously this morning. Mind you these are ~140 km away. 020
Reposted by David RivasDenise D Dell'Aglio @ficusorganensis.bsky.social · 27/07/2026I loved writing this! Make sure to watch the videos! 🦋🧪 1178
Reposted by David RivasJosé Antonio Borrero @borreroja.bsky.social · 15/04/2026Excited to share our new paper on pollen foraging in Heliconius himera @behavecol.bsky.social! 🦋🌼 academic.oup.com/beheco/artic... We explored how female and male H. himera differ in pollen foraging & sensory traits. 1/6🧵👇academic.oup.comSexual dimorphism in pollen foraging and sensory traits in Heliconius butterfliesMale and female butterflies often face different ecological and sensory demands, yet how this shapes their foraging behaviour remains unclear. In Heliconiu 11611
Reposted by David RivasStephen Montgomery @ebablab.bsky.social · 07/04/2026New preprint from us and @emiliapsantos.bsky.social’s #NERC grant, led by Jake Morris, @gadusmo.bsky.social et al Using an interspecific cross between two #cichlids to think about models of #brainevolution 🐟🧠 Feedback and suggestions welcome! 🙏🏻 🧪 12711
David Rivas @gadusmo.bsky.social · 30/12/2025La famosa restauración de #CeciliaGimenez , hace unos meses. 000
David Rivas @gadusmo.bsky.social · 29/12/2025Logroño-Puente de piedra y Puente de hierro/A tale of two bridges. 000
David Rivas @gadusmo.bsky.social · 08/08/2025Una belleza no muy común y de alta montaña (~2900 m): _Passiflora bicuspidata_//A proper high-altitude passionvine found in Bogotá. 010
David Rivas @gadusmo.bsky.social · 04/08/2025In Bogotá curubas like to just casually hang around//Se me olvidaba que en Bogotá mis plantas favoritas crecen por ahí sin ninguna preocupación en el mundo #Passifloraceae 010
David Rivas @gadusmo.bsky.social · 20/05/2025Fellow mountain bike enthusiast was shocked by my answer to his "sure you are 25? 26 tops, right?. I'll take any compliment 💅🏽 100
David Rivas @gadusmo.bsky.social · 05/05/2025Este libro llegó a mi antigua casa hace ya meses pero hasta hoy lo tuve en mis manos 🙌🏽//Finally got my hands on my hardcover copy of this 😊 011
David Rivas @gadusmo.bsky.social · 13/01/2025What causes the other, low gene-flow or divergent adaptation? a #PhD for my next life. Yes, yes, not an original question but I will care about that then. 010
