Changing how people view and treat snakes
Changing how people view and treat snakes
Rattlesnake babies are born alive and stay with mom a week or two until they shed their skin. During this vulnerable time, mom keeps them safe. But at communal nests, pregnant rattlesnakes and visiting males may care for the babies too. Did you know that rattlesnakes give birth to live young and take care of
Rattlesnakes are Awesome Moms! Read More »
Even Awesome Moms Need a Break We first observed babysitting in 2010, when we started studying rattlesnake nesting. Fifteen years later, here’s what we’ve learned about this surprising behavior, based on observations of 43 mamas and litters at 18 rookeries. The most common setup for babysitting is at a rookery with pregnant snakes of varying
Rattlesnake Babysitting Read More »
July 16 is World Snake Day! While snakes are threatened by many of the same issues that affect all wildlife (habitat loss, climate change, and disease), negative attitudes toward snakes may be the biggest barrier to their conservation because it often impedes efforts to address other threats. So do your part by spreading positive messages
World Snake Day 2015 Read More »
New videos in our YouTube series Snake Peeks Even where snakes are common, they can be difficult to observe because they are shy and easily disturbed. Through good fortune and patience we’ve been able to record brief moments in the lives of wild snakes. These portraits of behavior may oppose what many (most?) people
Snake Peeks: Spring Fling and Babies Read More »
We were only able to pay a quick visit to our favorite rattlesnake nest sites in 2013, but it was a very productive trip. As always, we were greeted by familiar faces, one in particular a delightful surprise. In most snakes, we’re missing some basic information: How long do they live? How old are they
As I reflected on my favorite snake moments of 2013, I realized we hadn’t shared the best story of all! We added Luna and Cat to our study at Muleshoe in 2012 for one reason – we wanted to observe maternal care in Arizona black rattlesnakes at our new site. Despite all we’ve seen, mother
Year of the snake (family) Read More »
There’s something special about moms, right? So, today’s post is about an under-appreciated group of moms (you guessed it), Arizona Black Rattlesnakes! Human moms – you think you have it tough? Rattlesnake maternal duties may only last a couple weeks, but during that time they may have to protect their kids from extreme temperatures, a
Happy Mother’s Day! Read More »
“To endow animals with human emotions has long been a scientific taboo. But if we do not, we risk missing something fundamental, about both animals and us.” “Science is only as good as the question, and we cannot learn the answers to questions we don’t ask.” Many scientists, in their efforts to be unbiased and
Removing the Blinders Read More »
Arizona Black Rattlesnake Babies that Survived their First Winter It is always a little sad to say goodbye to the Arizona Black Rattlesnake families at the end of the nesting season. It’s a difficult time for the neonates (newborns); in this population they have less than a month to find their first meal and locate
Squirrels and rattlesnakes have a complicated relationship. Some squirrels have developed resistance to rattlesnake venom so that an adult squirrel can survive a rattlesnake bite. Juvenile squirrels cannot, so they are often still prey to rattlesnakes. Because of their resistance, adult squirrels will confront rattlesnakes that wander near their colonies and sometimes even kill them!
Sigma vs. the Squirrel Read More »
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