“Crawzilla” was huge. Then scientists found an even bigger crayfish
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A nationwide search for giant crayfish uncovered a record-breaking Tennessee specimen and a surprising mystery about how big these freshwater creatures can grow. Scientists found that North American crayfish seem to hit a biological size limit, possibly because of their muscles or protective shells.
Key Takeaways
- A nationwide search for giant crayfish uncovered a record-breaking Tennessee specimen and a surprising mystery about how big these freshwater creatures can grow.
- Scientists found that North American crayfish seem to hit a biological size limit, possibly because of their muscles or protective shells.
- Full details and original dispatch available below.
A nationwide search for giant crayfish uncovered a record-breaking Tennessee specimen and a surprising mystery about how big these freshwater creatures can grow. Scientists found that North American crayfish seem to hit a biological size limit, possibly because of their muscles or protective shells.
Original Publisher Attribution
This summary was curated from ScienceDaily.