2022 · Days of The Week · Wildlife Wednesday

Double-crested Cormorant (Nannopterum auritum)

The gangly Double-crested Cormorant is a prehistoric-looking, matte-black fishing bird with yellow-orange facial skin. Though they look like a combination of a goose and a loon, they are relatives of frigatebirds and boobies and are a common sight around fresh and salt water across North America—perhaps attracting the most attention when they stand on docks, rocky islands, and channel markers, their wings spread out to dry. These solid, heavy-boned birds are experts at diving to catch small fish.

Resource: https://www.allaboutbirds.org/guide/Double-crested_Cormorant/

2022 · Days of The Week · Wildlife Wednesday

Red-eared Slider (Trachemys scripta elegans) 

Red-eared sliders are Texas’s most common aquatic turtles. These turtles get their name from a broad red stripe behind their eye and their habit of sliding off rocks and logs when startled. Older turtles are often covered with a thick coat of algae. Some red-eared sliders can live more than 30 years.

Sliders are cold-blooded and spend hours sunning themselves on rocks and logs. If there are not enough rocks or logs for all of them, they will often stack themselves one on top of the other! They bury themselves in loose soil or mud during the winter to escape the cold. When population numbers get high, these turtles move across land to other bodies of water in search of food and space. They eat aquatic plants, small fish, and decaying material.

Sliders have poor hearing but are very sensitive to vibrations. This makes it hard to sneak up on them. Their name, slider, comes from the fact that they are quick to slide off rocks, logs or the banks if danger threatens.

Resource: https://tpwd.texas.gov/huntwild/wild/species/slider/