Stingless Bees

Updated: 1st March 2021

What are Stingless Bees?

Stingless bees belong to the tribe Meliponini and are mainly found in tropical countries.  Some of them have interesting and unusual behaviours, such as eating dead meat!  They are part of the Apidae family, along with honey bees, bumble bees, and carpenter bees.  

Stingless bees are Eusocial.

Stingless Bees As Pollinators

Small, dark stingless bee on a yellow flower.Unidentified stingless bee species, Brazil. Source: Wikipedia

Stingless bees are excellent pollinators of crops and flowers.  They are known to visit the flowers of 90 crop species, and to be effective pollinators of 6 species (1), including mangos, macadamia nuts and watermelons, eggplants (aubergine), whilst contributing to the pollination of 60 other species, such as strawberries.

It has also been found that like bumble bees, stingless bees are able to buzz pollinate, and thus have been proven to represent a possible alternative to bumble bees for commercial pollination of tomatoes in Brazil, where there are only 7 native species of bumble bee (2).


Stingless Bee Nests

There are a variety of different nest constructions, but they may be made from wax and resin, and mud may also be added by worker bees.   Stingless bee nests are usually found in tree or wall cavities.

Some Unusual Bees….

This is, in my view, one of the most interesting tribes of bees, due to some unusual habits and behaviours.

For example:

  • Ptilotrigona lurida, P. pereneae, and P. occidentalis

    These bees cultivate yeast associated with pollen.  The yeast helps to dry and preserve the life of the stored pollen in the nest.

  • Trigona necrophaga , Trigona hypogea , and Trigona crassipes

    These bees do not collect fresh pollen or nectar from fresh flowers in the way that other species do.
    Instead, these bees collect dead meat, and also get their sugars from eat rotting fruits or dead flowers, or from extrafloral nectarines (nectar-secreting plant glands that develop outside of flowers and are not involved in pollination).
    Below is a photograph of Trigona hypogea eating a dead lizard:
bees feeding on a dead lizardPhotograph by D. Wittman - see ref 3 below
  • Schwarzula coccidophila

    That honey bees and bumble bees may consume aphid secretions of honey dew during lean times (i.e. not much available nectar from flowers), is well known - see my page What Do Bees Eat?

    However, the species of stingless bee, Schwarzula coccidophila, goes further than that!

    Researchers, Camargo and Pedro ( 2002 ), observed dozens of nests in Brazil (the bee nests themselves constructed in moth larvae tunnels).  Scale insects (Cryptostigma sp.) were found attached to the gallery walls, in the interior of the nest. 

    In return for ‘protection’ and ‘care’ from the bees, the scale insects offered  the bees not only honeydew (the sweet secretions), but also the additional wax the bees could use in their nest construction. The honey dew secretions are a sub-product of sap from the plant, on which the scale insects feed.

    The bees encouraged the scale insects to secrete honey dew by stimulating them. These bees are the only known species which have, within their own nest, a permanent source of food and wax production. 

  • Lestrimelitta

    This species raids the food stores of other bees and transfers them to the storage pots in its own nest.
  • Species of the genus Partamona

    Although some species build their nests in tree and wall or rock face cavities, others build complicated structures in other places.  For example, species of Partamona, such as Partamona batesi, build their nests in the nests of other social insects such as termites or ants.

Stingless Bee Honey Production

In some countries, certain species of stingless bees are kept in place of honey bees, and produce a small amount of honey.  They may also be ‘kept’ not for the sake of honey production, but for general interest and to benefit from the pollination service they provide in gardens.

List Of Stingless Bee Genera




(1) Annu Rev Entomol. 1999;44:183-206. The role of stingless bees in crop pollination. Heard TA1

(2) Apidologie. September 2013, Volume 44, Issue 5, pp 537-546; 10 Apr 2013.  Stingless bees, Melipona fasciculata , as efficient pollinators of eggplant (Solanum melongena ) in greenhouses, by Patrícia Nunes-Silva,Michael Hrncir, Cláudia Inês da Silva, Yara Sbrolin Roldão, Vera Lucia Imperatriz-Fonseca

(3) Historical Biogeography of the Meliponini (Hymenoptera, Apidae, Apinae) of the Neotropical Region  João Maria Franco de Camargo† and Patricia Vit. Communicated by: David W. Roubik and Silvia R. M. Pedro Conference given at Universidad de Los Andes, Mérida,Venezuela, March 2008.

Do bees sleep?
Apparently they do, but how do we know?

Sleeping honey bees, links to the page 'Do bees sleep?'


  Pssst ... spread the word!

leafcutter bee on sweet pea plant sweet peas for bees