Button to scroll to the top of the page.

Updates

Campus health and safety are our top priorities. Get the latest from UT on COVID-19.

Get help with Zoom and more.

Biodiversity Blog

 

Trout of Mexico's Sierra Madre

Picture1   Young Dean, reading to go fishing with dad... Like many others I'm sure, I found that working from home facilitated catching up on housecleaning, etc. Picking away at the long-standing task of re-housing old family photos, I came across one of me heading out trout fishing with my Dad.  It got me reflecting on what a big role ...
Nest building isn't just for the birds

Nest building isn't just for the birds

by Laurel Treviño, Outreach Coordinator for the Jha lab Have you ever wondered what insect carves out the leaf edges on your garden plants? If the leaves look like this cut-leaf daisy, American beautyberry, or rock rose, you may have leafcutter bees in your garden. Several native bees have made nests in my native pollinator garden this May; I spott...

BACKYARD BIODIVERSITY: Texas Spiny Lizard

Texas Spiny Lizard Sceloporus olivaceus 31037017       Photo: Clinton & Charles Robertson from RAF Lakenheath, UK & San Marcos, TX, USA & UK (Creative Commons) If the Green Anole is the showy lizard presence in a garden, scampering around while flaring its red dewlap, the Texas Spiny Lizard is the opposite, typically shy, and well-camouflaged agai...

BACKYARD BIODIVERSITY: Grasshoppers!

Aidemona1 X2This colorful insect that looks like it’s about to go to a carnival is actually the nymph of Aidemona azteca. The adults of this species are drab in appearance. (Photo: Alex Wild) Grasshoppers are one of the oldest living group of chewing herbivorous insects, dating back to the early Triassic around 250 million years ago. In Central Texas, we ha...

Old Croone Day!

William Croone 1680  Croone as painted in 1680 by Mary Beale, one of the most prolific British portrait painters at the time. Got plans on June 4th? Looking for something to celebrate? Might think about Old Croone Day. While it’s not official, the day honors a man who gave us a lot when it comes to the modern natural history collection. Dr. William Croone (...