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Items tagged with: beetles
Dung Beetles Are Rainforests’ Diligent Regrowth Soldiers
The dung beetle may eat and nest in poop, but their role in nature is anything but humble. These hardshelled scarabs live on every continent except Antarctica, recycling feces and suppressing paras…Palm Oil Detectives
Pollinator Week is a great time to share this print, which expresses the central theme of my work about the Future of Pollination for Manufactured Ecosystems. Our food sources & ecosystems around us are dependent on pollinators (mostly bees & other insects, some birds & mammals) but insects populations have lost huge numbers and many species altogether.🧵
#PollinatorWeek #nativeBees #entomology #ecology #sciart #insects #butterflies #beetles #moths #printmaking #linocut #ManufacturedEcosystems
I would never have seen this fellow if he hadn't moved. He's tiny and the color of the sand in this creekside sandbar.
#beetles #coleoptera #insects #InverteFest #Photography
oh shit it's #WeevilWednesday
BEHOLD: this majestic _Poteriophorus imperatrix_ observed in the Philippines by Claude Chavand: inaturalist.org/observations/3… 
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#iNaturalist #bugstodon #insects #beetles #weevils • #Coleoptera #Curculionidae #Dryophthorinae
Poteriophorus imperatrix observed by Claude Chavand
Poteriophorus imperatrix from San Jose, Padilla, Antipolo, Rizal, Philippines on April 13, 2019 at 10:05 AM by Claude Chavand. This big weevil (around 30mm long without rostrum) was found walking on stones on a river bank cl...iNaturalist
Entomology never fails to surprise. We found this metallic Phanolinus rove beetle in an Ecuadorian cloud forest.
#Beetles #Insects #Staphylinidae
#Bostrichidae #beetles have two #symbionts with important functions. One encodes the pathways to produce tyrosine precursors and is presumably involved in #cuticle and #exoskeleton formation. The second recycles urea, synthesizes lysine, and is strictly #evolving with its host. These types of "dual symbioses" have only been described in sap-feeding #Hemiptera.
#Biology #Entomology #Evolution #Bacteria #Coevolution #Genome
biorxiv.org/content/10.1101/20…
Cuticle supplementation and nitrogen recycling by a dual bacterial symbiosis in a family of xylophagous beetles (Coleoptera: Bostrichidae)
Many insects engage in stable nutritional symbioses with bacteria that supplement limiting essential nutrients to their host.bioRxiv