Orchid Bee Population and Behavior

David studies the elusive orchid bees of the tropical forest using scent baits. These bees, with over 50 species in Panama, play a crucial role in pollinating exotic fruits. Male orchid bees collect scents to create unique perfumes for mating rituals. The quality of the scent reflects the male's worth, influencing female choice. David's 35-year research shows a stable or increasing bee population, indicating favorable conditions for their survival.

What method does David use to attract orchid bees in the tropical forest?

• Light traps

• Visual signals

• Sound waves

• Scent baits

What is the primary role of orchid bees in Panama?

• Producing honey

• Pollinating exotic fruits

• Guarding the forest

• Building nests

How do male orchid bees use their collected scents during mating season?

• To repel predators

• To attract females

• To mark territory

• To build nests

What determines a male orchid bee's attractiveness to a female?

• The size of the bee

• The quality of the perfume

• The color of the bee

• The speed of the bee

What is the significance of the scent collection for male orchid bees?

• It helps them find food

• It shows their performance

• It helps them fly faster

• It makes them invisible to predators

What is the largest species of orchid bee in Panama known for pollinating?

• Brazil nuts

• Vanilla

• Cocoa

• Tree tomatoes

What has David's long-term study revealed about the population of orchid bees?

• They are decreasing

• They are stable or increasing

• They are migrating

• They are becoming extinct

How many species of orchid bees can David identify by sight?

• 150

• 100

• 250

• 50

What trend has been observed in the number of orchid bees over the years?

• A decline in species

• An increase in individual numbers

• A shift in habitat

• A change in diet

What does the increase in orchid bee numbers suggest about their environment?

• It is becoming more hostile

• It is becoming colder

• It is providing better survival conditions

• It is being destroyed