Scenic Loop Road Closed
The 9-mile scenic Loop Road (Desert Drive) is closed due to flood damage. The road will reopen as soon as repairs are done. This scenic road does not affect access to the visitor center or the cave.
Rattlesnake Springs Area Closed
Rattlesnake Springs area will remain closed through the weekend (9-28-14) due to hazardous road conditions and downed trees caused by torrential rains.
All Camping Suspended Until Further Notice
All camping in the park has been suspended until further notice due to flood damage on backcountry roads and trails.
Other Invertebrates (corals, sponges, worms, etc.)
Horsehair worms are the aquatic adult phase of little-known invertebrate animals. The immature stages are parasites in the bodies of grasshoppers, crickets, cockroaches, and some beetles. When mature, they leave the host to lay eggs. These interesting creatures are not parasites of humans, livestock, or pets, and pose no public health threat. The adult "worms" mate in water and females lay long gelatinous strings of eggs. After the eggs hatch, scientists believe that each larva forms a protective covering or cyst. If the cyst is eaten by a suitable insect, the protective covering dissolves and the released larva bores through the gut wall and into the body cavity of the host. There, it digests and absorbs the surrounding tissue. When mature, it leaves the host insect to start the process again. Emergence from the host occurs only when the host is near water. Occasionally, they are found after a cricket or cockroach is killed by someone crushing the insect, at which time the worm begins to wiggle out of the insect's body.
Horsehair worms have also been seen in the caves of Carlsbad Caverns National Park and in streams in the Guadalupe Mountains. They are fascinating, but rarely encountered.
We can guess-fairly accurately-that the park provides habitat for numerous other strange invertebrate animals that are yet to be studied.
Did You Know?
Most of the formations—or speleothems—found inside Carlsbad Cavern today were active and growing during the last ice age when instead of having a desert above the cave, there were pine forests.