Officials are asking folks to keep a lookout after a highly invasive species of crab with a noteworthy feature was spotted on ...

It's the first confirmed Pacific Northwest sighting of the crab that caused significant ecological damage in the San ...

Living within about six square miles on the island of Oʻahu, scientists say the bone-collector caterpillar may be one of the ...

The carnivorous "bone collector" caterpillar is the only known species of its kind, researchers say, and its ancient lineage ...