Footprint Feb 25, 2021 10:00:00 AM 2 min read

Footprint Foundation: Mass Cold-Stunning Event of Sea Turtles of Unprecedented Magnitude in Texas

An unusual cold snap in Texas has led to a massive cold-stunning event among Texas sea turtles of unprecedented magnitude. By writing this blog post, over 8,000 cold-stunned sea turtle have been recorded along the Texas coast, the majority being juvenile green turtles.

What is “cold stunning”?

Sea Turtles are ectotherm (“cold-blooded”) animals that cannot regulate their body temperature but depend on their environment to do so. They usually need temperatures above 68°F (20°C) to survive. When temperatures drop below 54°F (12°C), and if turtles remain in shallow-water areas that can become very cold very quickly as air temperatures drop, they can become “cold-stunned”. 

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