This time of year at Muleshoe, it’s not hard to see snakes every day if you mean to. Even though it’s hot and dry and they aren’t moving much, we have a couple of “regulars” that hang around headquarters as well as four snakes that we radio-track. And even though the monsoon has not yet… Read More


Snake Count is almost here! This week we countdown to Snake Count with a post each day featuring a snake we found during last spring’s Snake Count. We hope you’ll join us at Muleshoe for Snake Count, but if you can’t, find a way to participate in your area by clicking on the graphic below.… Read More


When SocialSnakes started working at the Muleshoe Ranch Preserve in September 2011, we were interested in whether Arizona black rattlesnakes (Crotalus cerberus) den in groups here at the southern and low elevation end of their geographic range. They do! Last year we observed at least one Arizona black rattlesnake sharing a den at Muleshoe with… Read More


Wow, it has been awhile, but I won’t bore you with the details of why we’ve been absent. What’s important is that WE’RE BACK! We (and the snakes) had a busy summer and even though the snakes will be headed to their dens soon, we’ll have plenty of stories to share all winter long while… Read More


OK, I (melissa) am the only one who has been gone, but that meant no blog updates.  I’ve spent the last month finishing up fieldwork at our other project in central Arizona. And my how things changed at Muleshoe while I was gone! When I left, snakes were just starting to come out; now things… Read More


Or rather, has been here (I’m a little behind in posting :-)). After many boring weeks of tracking our rattlesnakes and seeing almost nothing (we were sometimes able to glimpse a few inches of two of the Arizona black rattlesnakes), nearly all of them have now emerged from their dens. The first signs of spring… Read More


I’ve always thought of October as the end of the snake season. Snakes settle into their dens and we check on them less frequently because they are no longer making long movements. But, if you ignore snakes over the winter, you’ll miss out on some really cool behavior, like this: A poor quality video of… Read More


The week began with a visit from our dear friend Roger Repp, who wanted to check out our new study site and track some of the snakes. We had barely started our hike down Hot Springs Wash when we came across a very healthy looking Sonoran whipsnake (Coluber bilineatus). As is typical with this species,… Read More


One week to go and we haven’t found any Arizona black rattlesnakes yet (remember, we wanted six). The clock is ticking. On the afternoon of 26 September, I started my snake search by checking on the bird-eater. He was in his usual spot, waiting for a thirsty bird. I then hiked downstream in hot springs… Read More