Fairy Bees: these tiny bees can measure less than 2mm long, which is smaller than a carpenter bee’s eye
Above: two different species of fairy bee
Bees of the genus Perdita, also known as fairy bees, are some of the smallest bees in the world. Their tiny bodies can measure as little as 1.6mm long, which is smaller than the eyes of many bumblebees and carpenter bees.
Above: a fairy bee depicted next to a carpenter bee (genus Xylocopa)
The smallest species in this genus is the mini fairy bee, Perdita minima, which is so small that it’s often mistaken for an ant.
Above: Perdita minima standing next to a quarter
As this book explains:
With almost 640 species, most restricted to the southwestern USA and adjacent parts of Mexico, this genus forms a species swarm of mostly very small ground-nesting bees. One of its species, the aptly named Perdita minima, shares the record for being the smallest bee in the world at just 1/16th of an inch (1.6 millimeters) in length. Unsurprisingly, it favors similarly tiny flowers, such as those of the whitemargin sandmat (Chamaesyce albomarginata).
Above: close-ups of Perdita perpallida and Perdita heliotropii
Fairy bees are solitary, meaning that they don’t form colonies or live together in hives. Each female builds her own nest by creating a small tunnel in the ground and then stocking it with pollen.
Above: a fairy bee standing on a dime and another one standing on a quarter
This article describes the nesting process in greater detail:
Fairy Bees are “mining” bees, referring to the fact that they are ground nesting bees. The females excavate tunnels in the ground somewhere within a short distance of a food source. They then visit flowers, feeding on nectar and collecting pollen on specialized hairs on their legs known as “scopae.”
The females then deliver these pollen bundles to their subterranean nests as a food source for their larva. The larva hatch, consume the pollen bundle, develop through metamorphosis into adult bees and the cycle continues.
Above: Perdita minima crawling on the antenna of a carpenter bee
Most fairy bees are specialist foragers with very short tongues, so they prefer shallow flowers. They typically fly during the summer and autumn, timing their emergence to coincide with their favorite host plant.
Above: Perdita leotola
Sources & More Info:
- Minnesota Native Bees: Fairy Bees
- Bees of the World: Genus Perdita
- Honey Bee Suite: Perdita minima, the Smallest of the Small (PDF)
- Field Guide to the Common Bees of California: Genus Perdita
- Local News Pasadena: Photographing a Nearly Microscopic Bee You’ve Probably Never Noticed
- iNaturalist: Fairy Bees
- Facebook: The Bees in Your Backyard
SANDMATS MENTIONED!!! WHOOOOOOOOOO!
AND it can stop on a dime! I can get you a great price on last year’s model.
starting a collection
スズキ ジムニー1000 1982年
some birds are very intuitively named. looked up a sparrow going chipchipchip in my yard, it was a chipping sparrow. saw a black bird with red wings, it was a red winged blackbird. gray bird that sounds like a cat? gray catbird. the first time i saw a house finch it was perched on a windowsill. However, some birds are the red-bellied woodpecker
I gotta google something real quick
who named this bird
(via portraitoftheoddity)
What a difference 85 years makes juxtaposition of Willys MB, 1941 & Jeep Wrangler Unlimited 85th Anniversary Edition, 2026. A new special edition that is part of Jeep’s Twelve 4 Twelve 85th anniversary celebrations. It offers heritage-inspired design details, including plaid seat inserts with matching plaid accents on the instrument panel. Exterior features include Steel Oxide-painted 17-inch wheels, bronze tow hooks, Blue Agave 85th anniversary badges, and body-colour fender flares. The Willys MB was a quarter-ton, four-wheel-drive military vehicle that served extensively with the Allied forces during World War II and is considered to be the first “Jeep” and the template for modern off-road vehicles.
salmonella-destroyer-of-worlds:
But it taste so good..
i don’t know if accidentally giving your cat a wig when you cuddle them is a plus side or down side of having long hair
Protestants are so fucking lame what do you mean the Pope threw a rave?
[Image id: A photograph of a grackle with flaming text above and below that reads, “You just got GRACKLED | reblog to grackle your followers” end id]
Get GRACKLED losers!!!!!
Reblog so she lives forever.
20 years. If this gets posted and we all survive for another 20…things might be alright.
It wimdy
Official ornithology post