Forensic entomology When conditions are dry, the deprivation of moisture outside drives many pests inside searching for water. While the rainy weather increases the numbers of insects, this dry weather causes pest invasions to increase. The pests most commonly known during dry conditions are scorpions, ants, pillbugs, millipedes, crickets, and spiders. Extreme drought does kill many populations of insects, but also drives surviving insects to invade more often. Cold temperatures outside will cause invasions beginning in the late summer months and early fall. Box elder bugs, cluster flies, ladybugs, and silverfish are noticed some of the most common insects to seek the
Plague of Mohill Plague of Mohill In 6th century Ireland, the population of Mohill barony was devastated by the Justinian plague, an early phenomenon of the . The Mohill plague occurred following the Extreme weather events of 535–536 and death of Manchán of Mohill. A sudden climate change in the decade after 538 can be observed from dendrochonology studies of Irish trees, and the arrival of the Bubonic plague in Ireland c. A.D. 544, seems to correlate with the westward trajectory of the Justinianic plague, which had reached Gaul by A.D. 543. The Four Masters states: "543AD, an extraordinary universal plague through the