
トンボ観察
トンボウォッチングは、湿地、池、川などで、水面を飛び回る俊敏な昆虫を観察できる、心安らぐ体験です。鮮やかな色彩と素早い飛行は、見る者を魅了します。自然愛好家や写真家にとって理想的なこのアクティビティは、トンボの生態学的重要性と生物多様性の美しさを際立たせます。
Yeebury's Elf (කුඩා නිල් ඇස් ඇති බත්කූරා)
Yerbury’s Elf is one of the smallest dragonflies in Sri Lanka, with a body length of about an inch. It is commonly associated with small pools in close-canopy rainforests of the wet zone.
Habitat: Males are often found in these forested pools, while the species also inhabits water wells, ponds covered in ferns, and well-vegetated home gardens with suitable stagnant water sources.
Breeding Behavior: This species exhibits a unique reproductive strategy. Unlike other Sri Lankan dragonflies, the female attaches eggs to a leaf, stem, or vegetation above a pool, where they remain exposed until hatching.
Development: Once the eggs hatch, the larvae drop into the pool below to continue their development, making this dragonfly’s breeding behavior distinct among its counterparts.