The common name is one word because these are not true flies, but rather a primitive group of plant-feeding wasps. |
Many kinds of paper wasps can be found with nests of paper placed under shelter offered by buildings. |
Reddish brown wasp with very thin waste and blue-black wings. |
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Some paper wasp species are aggressive others not. This one seems docile. Dark brown w/ bright yellow spots on abdomen. |
This relatively small paper wasp was observed in Nairobi. |
A dull colored species tending a paper nest with eggs, larvae and pupae. |
Yellow shoulders and last few segments of abdomen distinguish this species from Kakamega. |
This robust yellow and brick-red wasp was taking water at a river crossing in the Rift Valley. |
Large wasp with narrow waist and blue-black wings. A pale segment near end of 3rd pair legs seems distinctive. |
This wasp is gathering mud from a wet road surface to use as building matterial for a pot-shaped nest. |
These wasps build tube shaped nests and fill them with paralized spiders. |
Most often seen on the ground in soft soil area digging a tunnel into which it will provision insect prey. |
Predatory wasps gather and put their prey into a chamber in the soil or else built from mud. |
Enters cavities and crevices as it hunt and has big eyes to help in its search. |
This is a male, but still sports warning colors despite lacking a sting. He will take nectar to fuel his mate searching. |
Shiny emerald green and red-legged wasps that run quickly as they investigate crevices for roaches. |
Iridescent blue or black, often with reddish wings. Note the curled ends of antennae. |
Females like this one resemble a fuzzy ant but are solitary. Males have wings but its hard to match the numerous species. |
Driver Ant in Kiswahili. Massive columns of ants with some very large soldiers with super sharp mandibles. |
The tactical methods of driver ants send all scurring for safety! |
Usually seen in dense columns of fast moving ants. Painful sting. Mixed sizes in the column. |
Some are called bullet ants due to shape and pain of sting. Cylindrical shape. This one from Saiwa Swamp. |
The tear-drop shaped abdomen makes this genus of ants easy to recognize. Small, just 3 mm long. |
Several different acrobat ant species plus a few others make use of the hollow thorns on acacias to nest inside. |
Many kinds of ants form relationships with sap-sucking bugs. These big ants tend aphids. |
Two meter diameter nest clearing in savanna. Some workers have bigger heads/mandibles than others. Harvests seeds. |
This unknown variety of diurnal ant was seen on a tree trunk in Kitale; it is about 4mm in length. |
Large ants with powerful mandibles and shiny black throughout. Nest in dead or compromised tree bowls. |
Fairly large, nearly black ant common on foliage in highland areas of Kenya during daylight. |
Birds simply don't eat ants. By natural selection many insects, such as this cricket, have evolved to look exactly like ants. |
Worker ants in the colony never get wings. Only reproductive males and females develop wings. |
These small ants, about 4mm, were foraging on foliage during day. Jet black and with one petiole segment. |
The vast majority of queen ants that emerge from ant hills become food for birds, bats and spiders. |
There are thousands of ichneumon wasp species in Kenya. Their parasitic activities are vital to farming success. |
The long antennae are loaded with chemoreceptors to aid in locating hosts for this parasitoid. |
These even small, delicate wasps do not sting; instead they are the farmer's ally by killing pest insects. |
Short, thread-wasted wasp, squared-off head, black and yellow bands on abdomen. Many, many species predatory on insects. |
Cuts away circles and ellipses from leaves to line its solitary nests. |
Compact shape, short thread-waist, two pairs of wings, dense hairs on legs and body. |
Is this a honey bee variety? All dark abdominal segments. |
Golden brown bee often numerous and working together at a good nectar/pollen source. Unlike most bees, lives in large colonies. |
A more colorful honey bee. |
Many kinds of sweat bees are found around the world and they are rather uniform in appearance. Specific id usually requires a microscope. Important pollinators. |
A very large carpenter bee exhibits adaptibility by attending flowers of exotic bouganivillea. |
Copyright
Michael J. Plagens, page created 22 November 2011,
updated 30 June 2018.
By no means am I an expert on the Natural History of Kenya. I am a novice exploring Sub-Saharan Africa. By creating a page for the species as I encounter them I am teaching myself. If I make errors I expect that a kind naturalist will let me know so that I can make corrections.