Reporting on the first community-wide assessment of 67 bee species of the Colorado Rockies, ecologists Michael Stemkovski of Utah State University and Rebecca Irwin of North Carolina State University say "phenological mismatch," changing timing of life cycles between bees and flowers, caused by climate change, has the potential to disrupt a mutually beneficial relationship.
Research shows that the decline in the monarchs' overwintering numbers is not due to an increase in the deaths of monarchs during the migration. The main determinant of yearly variation in overwintering population size is the size of the summer monarch butterfly population.
Running into an unseen spiderweb in the woods can be scary enough, but what if you had to worry about a spiderweb - and the spider - being catapulted at you? That's what happens to insects in the Amazon rain forests of Peru, where a tiny slingshot spider launches a web - and itself - to catch unsuspecting flies and mosquitoes.
To enhance the number of beneficial insect species in agricultural land, preserving semi-natural habitats and promoting crop diversity are both needed, according to new research published in the British Ecological Society's Journal of Applied of Ecology.
For years, scientists have attributed animal behavior to the coordinated activities of neuronal cells and its circuits of neurons, known as the neuronal network (NN). However, researchers are pushing the boundaries in understanding animal behavior through the integration of gene regulation.
An international research team co-led by Prof. WANG Bo from the Nanjing Institute of Geology and Palaeontology (NIGPAS) of the Chinese Academy of Sciences has confirmed the special trap-jaw predation mechanism of hell ants, providing new insights into their evolution.
A fossil recently recovered from the age of the dinosaurs is giving scientists the most vivid picture yet of how one of the most enigmatic and fearsome groups of ants to exist once used their uncanny tusk-like mandibles and diverse horns to successfully hunt down victims for nearly 20 million years, before vanishing from the planet.
New research provides clearer picture of the migration behavior of commercially and wild-derived monarchs and the effects of indoor rearing on ability to fly south.
A long-term study on cycads in Guam has revealed how rapidly invasive species devastated the native Cycas micronesica species and the key factors that have influenced the plant's mortality. The research -- conducted by the Western Pacific Tropical Research Center at the University of Guam and the College of Micronesia-FSM -- is published in the May 2020 issue of Diversity, a peer-reviewed journal published by MDPI.
A comprehensive study on a group of unique ectoparasitic fungi associated with insects and other arthropods in Belgium and the Netherlands was published in the open-access, peer-reviewed scholarly journal MycoKeys. In their paper, the scientists provide identification details about a total of 140 species, including nine species that represent new country records and two species new to science, with one of them named after the 2020 quarantine period, imposed to curb the COVID-19 pandemic.