• Long House in autumn


    National Monument New Mexico

There are park alerts in effect.
show Alerts »
  • Access by Shuttle Bus Only

    Through October 27, 2014 all access to the most visited part of the park, Frijoles Canyon, will be via a mandatory shuttle bus from the nearby community of White Rock from 9 AM - 3 PM daily. Private cars may drive in before 9 AM or after 3 PM. More »

Pleasing Fungus Beetles

Pleasing Fungus Beetle

Pleasing Fungus Beetles eat fungi on dead and downed logs.

Photo by Sally King

Pleasing Fungus Beetles are common within the park especially at higher, wetter elevations. Several species occur here, the most common is blue with black spots. Pleasing fungus beetles feed on fungi and are most commonly found on rotting, downed logs.
Pleasing Fungus Beetle larvae

The larva stage for Pleasing Fungus Beetle usually lasts only a few days.

Photo by Sally King

During some years Pleasing Fungus Beetles are extremely common and found throughout the park in large numbers. In other years, one must seek them out in areas with abundant moisture and rotting vegetative material.

The fungus favored by Pleasing Fungus Beetles is edible to humans but is not frequently consumed in this part of the world. Some of the fungus eaten by the beetles is potentially harmful to the host plant so the beetles could be seen as beneficial.

Did You Know?

Queen butterfly

Queen butterflies are often mistaken for Monarchs because they look so much alike. This is beneficial to the Queen, who is avoided by predators who fear this look-alike may be as toxic as the Monarch.