#cute bug!

[maureen2musings]

Maybeetle

the.lost.woods

[wetdogblog]

How does tumblr feel about Primrose

(edit: some folks are asking if this is taxidermy. This is a real living dog, I promise)

[eggsdoodz]

someday 🐞

[lemongogo]

mimics

[spicymochi]

party beetle

[artifacts-and-arthropods]

Strange Bedfellows: these unprecedented photos show a leafcutter bee sharing its nest with a wolfspider

I stumbled across these photos while I was looking up information on leafcutter bees, and I just thought that this was too cool not to share. Captured by an amateur photographer named Laurence Sanders, the photos were taken in Queensland, Australia several years ago, and they quickly garnered the attention of both entomologists and arachnologists.

The leafcutter bee (Megachile macularis) can be seen fetching freshly-cut leaves, which she uses to line the inner walls of her nest. The wolfspider moves aside as the bee approaches, allowing her to enter the nest, and then she simply watches as the leaf is positioned along the inner wall.

Once the leaf is in position, they seem to inspect the nest together, sitting side-by-side in the entryway; the bee eventually flies off again to gather more leaves, while the wolfspider climbs back into the burrow.

The leafcutter bee seems completely at ease in the presence of the wolfspider, which is normally a voracious predator, and the wolfspider is equally unfazed by the fact that it shares its burrow with an enormous bee.

The photographer encountered this bizarre scene by accident, and he then captured a series of images over the course of about 2 days (these are just a few of the photos that were taken). During that 2-day period, the bee was seen entering the nest with pieces of foliage dozens of times, gradually constructing the walls and brood chambers of its nest, and the spider was clearly occupying the same burrow, but they did not exhibit any signs of aggression toward one another.

The photos have been examined by various entomologists and arachnologists, and those experts seem ubiquitously surprised by the behavior that the images depict. The curator of entomology at Victoria Museum, Dr. Ken Walker, noted that this may be the very first time that this behavior has ever been documented, while Dr. Robert Raven, an arachnid expert at the Queensland Museum, described it as a "bizarre" situation.

This arrangement is completely unheard of, and the images are a fascinating sight to behold.

Sources & More Info:

Brisbane Times: The Odd Couple: keen eye spies bee and spider bedfellows in 'world-first'

iNaturalist: Megachile macularis

[mollybeenoel]

Spider plushies by plaything_co

[mostly-funnytwittertweets]

[xensilverquill]

would you still love me if i was a worm? 🐛💛

(free pattern here!)

[leedlebeetles]

Just a Cicada reaching for the stars

Edit: it is gouache, color pencil, and digital for the star beams! (Some people seemed curious haha, it is mostly paint though)

Also, this design will be available as prints and probably keychains in the near future 😊💗

Prints available here!

[monstersovka]

🌱🍃🌾

[taxidermycatgirl]

<3

[mr-malumm]

Something told me yall would like this

[spicymochi]

choose your fav mini creature

[artifacts-and-arthropods]

Pill Scarab Beetles: these beetles are covered in plates that perfectly interlock when the beetle folds its limbs, lowers its head, and curls itself into a ball

Above: Eusphaeropeltis sp. (top/bottom left) and Ceratocanthus aeneus (bottom right), two different species of pill scarab beetle

Beetles of the Ceratocanthinae subfamily (also known as pill scarab beetles) rely on a unique form of conglobation to conceal themselves. As the beetle tucks its head down and folds its legs up against its belly, the plates on its head, thorax, abdomen, and legs all come together to form a solid shield; the plates on its legs even have grooves and corresponding ridges that allow them to neatly interlock.

As this blog post explains:

Adult Ceratocanthinae are best known for their ability to conglobate: rolling into a nearly perfect ball. The elytra, pronotum, head, and all six tibiae interlock with each other by means of grooves and corresponding ridges, forming a tightly connected external surface. Many beetles take the form of a tight compact structure when threatened, however in Ceratocanthinae the tibiae of all six legs participate in forming the external hard surface of the sphere, unlike in other beetles.

Above: Ceratocanthus sp.

The Ceratocanthinae subfamily contains many different genera/species, and they are all collectively known as pill scarabs. Many of them have a colorful, metallic appearance; they may be green, red, blue, brown, black, or multicolor.

Above: Germarostes globosus

Sources & More Info:

Gil Wizen: Transformers (Ceratocanthinae Beetles)

Communications Biology: The Evolution of Conglobation in Ceratocanthinae

Arthropod Systematics and Phylogeny: Rolling into a Ball: phylogeny of the Ceratocanthinae

ZooKeys: The Ceratocanthinae of Ulu Gombak

Pavel Krásenský Photography: Scarabaeidae (this site is written in Czech)