- Anole Annals is written and edited by scientists who study Anolis lizards. Our goal is to disseminate new scientific research, natural history anecdotes, and a wide range of other anole-related information. To find posts on a particular topic, type a key word into the search box.
- New blog post! Ecomorphology of La Selva Anoles : Christian Perez : wp.me/p2379Y-988 #scicomm 15 hours ago
- New blog post! dDirt Determines Developmental Directions: Natural Nest Substrates Influence Anole Embryo Developmen… twitter.com/i/web/status/1… 1 week ago
Gregory C. Mayer on Test Skip Lazell on Test The Dating World of… on Amazing Anole Fight Caught on… Benjamin Ross Desch on Scantlebags: A New Innovation… justinhenningsen on Anole Annals Has a New Ho…
Author Archives: Yoel Stuart
I’ve noticed that many of the anoles in my breeding colony occasionally have white protuberances emerging from their nostrils, like the two-month old hatchling to the left. I haven’t been able to determine whether these protuberances are the remnants of … Continue reading
We’ve decided to extend the deadline for the poetry competition one more week. We’ve had a number of good entries but would love some more!
What do all these people have in common? Well, they’re all poets in case you didn’t know it. On Nov. 21 2009, two years ago to the day, Jonathan Losos contributed the first Anole Annals blog post. The post contained … Continue reading
Many studies of natural selection, behavioral ecology, and population biology in anoles focus on one to several populations over the course of days, weeks, or months. These studies require reliable identification of individual lizards over time. I describe several ID’ing … Continue reading
Over the past 6 weeks or so, I’ve been spending a lot of time caring for Anolis carolinensis hatchlings as part of my common garden experiment. One of the most striking things that I’ve noticed about these growing lizards is … Continue reading
This female Anolis carolinensis has a tail that is kinked in a zig-zag fashion, starting from what seems to be the proximal autotomization point and continuing distally along the tail. The kinks are permanent. Running the tail between one’s fingers fails … Continue reading
We are in the midst of a common garden experiment in which we’ve taken gravid Anolis carolinensis females from morphologically differentiated populations in the wild and returned with them to the lab where we are collecting eggs to incubate and hatch. … Continue reading
Another video about Anolis research from Day’s Edge Productions. Cool research! Great footage!
On July 8, we took a break from field work here in Florida to watch the launch of NASA’s last Space Shuttle mission. During the build up to the launch, I thought a lot about the end of the Shuttle … Continue reading
Turns out that there are lizards out there besides anoles evolving on islands. Check out this award winning film from Nathan Dappen. The film took first place in the first annual NESCent Evolution Film contest. 11 films were screened and … Continue reading
Any field biologist you talk to likely has pickled specimens in formalin or ethanol at some point during her career. Similarly, ask a molecular ecologist, and it’s probable that he’s preserved some tissue samples in ethanol. It’s also likely that those … Continue reading
With all the hoopla over the royal wedding between Prince William and Miss Kate Middleton, I thought it necessary to Google “Anolis Prince William” to see whether the future king had had any interactions with this blog’s most noble subjects … Continue reading
The Anolis field season, in the Northern Hemisphere at least, lasts from about mid-April to late-August. As winter finally loosens its grip on 2011, anole biologists everywhere are planning trips, breaking out field kits, shaking out field clothes, and gathering replacement … Continue reading
We’ve had a number of posts here at Anole Annals about lizards falling prey to snakes. Neil Losin, an anole biologist blogging over at Day’s Edge Productions, tells us a different story. Check it out!
“It was while walking along a hedge row in the Dominican Republic, listening to a complaint that I and some of my co-workers did not frame hypotheses every day while in the field, that I invented (or recognized) the … Continue reading
Who’s your neighbor? Check out this short documentary by biologist Neil Losin about Anolis research in Miami. It’s cool research and contains some great video and still footage of anoles! After the video, explore the rest of Losin and Nathan … Continue reading
Alexis Harrison and I have spent the last two days on Grand Cayman collecting tail tips from Anolis sagrei. During our work, we’ve seen quite a few A. conspersus. Anolis conspersus is nested within the Jamaican A. grahami, splitting away approximately 2.5 … Continue reading
Over the last half-century, Anolis sagrei sagrei, a Cuban native, has become a global citizen. Likely as a stowaway in agricultural trade shipments, it has traveled to near-Cuba places like Florida, Jamaica, and Grand Cayman. It has gone as far … Continue reading
A. Stanley Rand. 1964. Ecological distribution in Anoline lizards of Puerto Rico. Ecology 45: 745-752. Rand examined resource partitioning by seven Anolis species in Puerto Rico. Because of their general ecological similarity, Rand hypothesized that the anole species in Puerto … Continue reading