Brazilian part-time beekeeper Luiz Lustosa is generally surrounded by bees – yet these are stingless.
"What a wonder!" Lustosa marvels at the honey-filled wax craters in the hive as the bees attack him furiously, but impotently – his childlike amazement not diminished by six years working with the insects.
Long overlooked, Brazil's native bees are making a comeback, with people such as Lustosa, a 66-year-old public servant, getting in on the movement to boost their profile.
Of 550 stingless bee species known to exist in tropical and subtropical areas of the world, some 250 are found in Brazil, according to Cristiano Menezes of Brazil's Embrapa Agricultural Research Corporation.
Yet, they are little known outside of rural and Indigenous communities, having been relegated to a lesser place by European and African honeybees brought to Brazil over the centuries for their more prolific honey and wax-producing skills.
Most of Brazil's honey today comes from non-native, stinging bees.
Lustosa is president of the Native Bee Institute, a nonprofit organization that plants trees to expand the habitat of native bees and educates people about their important role as pollinators.
"We explain to children that the bees don't sting, that they are necessary for the environment and nature, and they are there to help us," Lustosa told Agence France-Presse (AFP) at the institute's premises in Brasilia, where he runs workshops and sells native honey.
A study in 2016 estimated that about 1.4 million jobs and three-quarters of all crops worldwide depend on pollinators such as bees – a service rendered for free but worth tens of billions of dollars, according to scientific studies.
Bees account for 80% of plant pollination by insects.
Unlike their immigrant counterparts, Brazil's native bees are picky, dining exclusively on the fruit and pollen of indigenous fruit and avocado trees – for whose pollination they are crucial.
Beekeepers "depend on vegetation, a healthy forest" for the bees to feed on, said Jeronimo Villas-Boas, a fellow native beekeeper and ecologist.
"For this reason, beekeepers are agents of conservation," he said.
Villas-Boas is helping Indigenous communities improve the quality of the native honey they produce and links them up with buyers in a bid to get them in on the "business" of the coveted sweet liquid.
"Bees enable businesses with a positive impact on society, the environment and agriculture," said Menezes.
Native bees produce honey that proponents claim is healthier for its lower sugar content. The flavor and acidity differ from species to species.
They produce about 30 times less honey than their stinging cousins, and as a result, native honey costs about $55 per kilogram in Brazil, compared to $6 for the other.
One of Villas-Boas's clients is Brazilian chef Alex Atala, whose D.O.M. restaurant in Sao Paulo holds two Michelin stars for its locally-based cuisine.
Honey from the tubi native bee is a key ingredient in one of Atala's award-winning dishes of cassava cooked in milk.
"We have a world as rich as that of wine to get to know," Atala told AFP.
"Eating our biodiversity will generate value for products that today are forgotten, devalued," he urged.