Lessons from the Urban Pigeon

There is an entire community of pigeon collectors living amongst us. They marvel at the diversity of plumage, color, and patterning that this single species displays. In fact, none other than Charles Darwin himself fancied the pigeon species. These pigeon enthusiasts understand that we can learn a lot from pigeon diversity. In a recent publication, … Continue reading Lessons from the Urban Pigeon

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New firefly breeding patterns light the way for changes in color vision

A staple of warm summer nights, fireflies have charmed generations with their magical evening glow. Children setting out to capture them in jars can tell you the trick is to catch sight of each flash of light as the bugs fly around. What we might not realize as children is that fireflies emit their greenish … Continue reading New firefly breeding patterns light the way for changes in color vision

I’ll have what she’s having: Manipulation in chimpanzee copulation calls

When we think about animal relationships, some endearing examples of devoted couples come to mind: emperor penguins that faithfully guard their hatchlings for weeks while they wait for their mate to return; love birds (not surprisingly) that groom and feed each other during courtship, and some species of monkeys that intertwine their tails as they … Continue reading I’ll have what she’s having: Manipulation in chimpanzee copulation calls

I’m looking at the fish in the mirror: a tail of social signaling

https://commons.wikimedia.org/w/index.php?search=Neolamprologus+brichardi&title=Special:Search&profile=default&fulltext=1&searchToken=b3xy9zpfel96b3jm84ukif0nd#/media/File:Neolamprologus_brichardi_young.jpg

Just as we exploit social media to self-promote, find mates, and flaunt social status, animals use visual, olfactory, auditory, or mechanical displays to communicate with one another. Like a Facebook status, these displays often communicate some internal attribute about the organism. A well-known example of this type of signaling is the vibrant tail-feathers of the … Continue reading I’m looking at the fish in the mirror: a tail of social signaling