Could it Be That Time Already?!
Our winter weather has been getting stranger by the day! This week we are going to see daytime temperatures in the mid 60’s and overnight temps in the low 40’s and 50’s with possible rain. And you know what that could mean right? Amphibians could potentially begin their migrations to their vernal breeding pools within the next few days! This time last year we were still buried in snow and were still experiencing some of the winds and weather from the “polar vortex.” Due to the extreme cold last year, it wasn’t until early April when we saw spotted...
Read MoreWhat’s Under That Rock?
As a little girl growing up in rural Western New York, I always had an affinity for animals. My mom worked at a veterinary clinic and would often take me to work with her where, at a young age, I learned to respect animals and treat them with gentleness and compassion. I also spent a lot of time in the woods going on hikes with my dad and grandpa finding whatever was along the trail or fishing out whatever was in a nearby fishing hole. For the longest time I loved all things furry, with horses, dogs, and guinea pigs being amongst my favorites. But as I grew a little older and spent more time...
Read MoreProductive Vernal Pools
Have you ever wondered what might be hiding just beneath the water’s surface in these temporary pools that crop up in early spring? This little clip reveals a productive vernal pool that has a number of spotted salamander (Ambystoma maculatum) egg masses nestled within the leaf litter of the pool floor. These pools are an important breeding area for several amphibian species, as you can see, because they provide a safe fish-less environment for the eggs and eventual tadpoles to...
Read MoreUnderwater World
While these little white puffs may look like little air pockets escaping from underwater volcanoes they are actually little spermatophores, or sperm packets produced by male spotted salamanders (Ambystoma maculatum), scattered across a vernal pool floor. As females arrive and enter ephemeral pools (sometimes up to a week after the males), males go into a frenzy. Typically the ratio of males to females in the pools is very skewed, with many males to every one female. This fuels some pretty intense male to male competition and very interesting sexual selection. Males surround females and nudge...
Read MoreSpring Migrations Have Begun!
So I’ve got a bit of a funny story for you and it goes a little something like this: last Thursday night, as we suspected, warm overnight rains began to draw spotted salamanders (Ambystoma maculatum), spring peepers (Pseudacris crucifer), and other amphibians out from their winter refuges. They began their journeys to nearby vernal pools, but some of them took detours in the process. My husband Tyler and I were house and pet sitting for my parents while they were on vacation. Behind their home is a series of ponds that make up a beautiful wetland system, and vernal pools are abundant...
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