Ask MDC

Got a question for Ask MDC? Send it to AskMDC@mdc.mo.gov or call 573-522-4115, ext. 3848.

Q: We caught this at the Lake of the Ozarks. What is it?

This is an adult common mudpuppy (Necturus maculosus maculosus). Often found in deep pools, these fully aquatic salamanders have plumes of red gills behind their heads that vary in size depending on the oxygen content of the animal’s habitat. 

Common mudpuppies range in size from 8 to 13 inches. They are usually inactive during the day, remaining hidden beneath submerged logs, rocks, debris or tree roots. But they are active throughout the year, and MDC receives reports of these salamanders being caught on hook-and-line in Missouri’s larger reservoirs and on rivers like the Osage and the upper Mississippi.

Common mudpuppies are harmless to humans and natural fish populations, and they are an integral part of the aquatic fauna of Missouri. If caught on a baited line or in a minnow trap, they should be released unharmed.

Q: I found this on my land when I was cleaning brush. What is it?

It appears to be a peeling puffball (Lycoperdon marginatum). These small, whitish mushrooms start off covered with spikes, which slough off over time. As the puffball ages, the spines turn brown and break off in sections. They grow singly or in groups on the ground, in grass, in poor soil, disturbed areas, or in the woods. Look for them between June and October. 

Q: Could you please identify this bird? It was seen about 10 miles south of the Missouri border.

The photo is of a female yellow grosbeak (Pheucticus chrysopeplus). This beautiful grosbeak is native to Mexico and only occasionally seen in the southwestern states. Identifying characteristics include the very stout bill and white wing markings.

For our region, this may be considered a rare vagrant or “accidental” species, said MDC Conservation Educator David Bruns. 

“I believe some bird enthusiasts would be willing to drive significant distances for a chance to see this in Arkansas,” he noted.

This species of grosbeak is found in tropical forests and edges, brushy woodlands, and shade-coffee plantations. They are usually seen singly — occasionally in small groups — feeding quietly at all levels in fruiting trees, according to Cornell Lab’s eBird website.