Ambystoma Nights

Spotted Salamander (Ambystoma maculatum) from the mountains of Virginia. – Houston Chandler On cool rainy nights from late fall to early winter something incredible happens across much of the United States. Ambystomatid salamanders leave their subterranean refuges and migrate towards breeding wetlands, often in large numbers that can transform shallow wetlands into a frenzy of […]

Estimating salamander dispersal distances to inform management decisions

I have written previously about the importance of maintaining and restoring connectivity at a landscape scale to reduce the negative effects of fragmentation on natural communities.  Even though the importance of maintaining connectivity is well-understood in the conservation community, direct measures of connectivity between animal populations that can inform specific management objectives are often lacking.  […]