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Stream ruby

Stream ruby

Heliocypha bisignata

A species of Heliocypha

Heliocypha bisignata is a damsel with an abdomen of about 19 to 20 mm for the male and about 15 to 17 m for the female with hind wings of about 24 to 25 mm for the male and about 17 to 22 mm for the male. the female.

General Info About Stream ruby
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Attributes of Stream ruby
Adult Food Sources
Mosquitoes, flies, butterflies, moths, other smaller insects
Larva Food Source
Aquatic insects, tadpoles, small fish, larvae of other invertebrates, zooplankton
Biting/stinging
Not reported
Allergy-causing
Not reported
Defensive attack
Not reported
Venomous
Not reported
Non-poisonous
The Stream ruby is non-toxic and generally doesn't pose a risk to human health. No need for excessive worry.
Borer
Not reported
Pollinator
Not reported
Pest-Eating Predatory
Not reported
Phytophagous
Not reported
Predatory
The Stream ruby typically preys on other arthropods and does not directly affect plants.
Biting animal or pet
Yes
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Species Status of Stream ruby
It is endemic to South India.
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Distribution Area of Stream ruby
South India
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Life Cycle of Stream ruby
Egg The egg phase allows the developing stream ruby to mature within a specialized casing until hatching. These eggs are often laid in clusters and may exhibit hard or gelatinous coatings.
Naiad Upon hatching, the naiad resembles the adult stream ruby but lacks fully developed wings and reproductive organs. This stage goes through multiple molts, growing larger with each phase.
Adult Emerging from the last molt, the adult stream ruby's development is marked by the presence of wings and functional reproductive organs. The body is fully formed and hardened, and the adult is mobile, focusing on reproduction.
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Adult Size of Stream ruby
9 - 35 mm
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Predators of Stream ruby Larvae
Aquatic insects such as beetle larvae (coleoptera) and water bugs (hemiptera), fish species that feed on larvae, amphibians like frogs and newts, reptiles such as some species of turtles
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Scientific Classification of Stream ruby
Class
Bugs
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Order
Odes
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Family
Jewels
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Tips for Finding Stream ruby
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Youth Habitat of Stream ruby
Freshwater Habitats
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Adult Habitat of Stream ruby
Forests and Woodlands, Freshwater Habitats
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Habitat Preferences of Stream ruby Through Different Life Stages
The naiad stage of stream ruby can be found in clean, slow-flowing streams or rivers with rocky substrates, where they cling to the underside of rocks, avoiding strong currents. As they transition into adulthood, their habitat shifts as the emerging adults seek nearby vegetation to complete their metamorphosis. Adult stream ruby typically populate areas around the same water bodies, often staying close to the banks where they can be spotted resting on leaves or twigs. To find the different stages, explore the edges of streams for the aquatic naiads and scrutinize the adjacent foliage for the adults.
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When is the Best Time to Observe Stream ruby
Late morning to afternoon when temperatures are warmer, as stream ruby are more active and visible during this time due to their need for sunlight to regulate their body temperature.
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What is the Best Weather to Observe Stream ruby
Ideal weather for finding stream ruby is warm with no rain and little wind, as they are less active during cold, rainy, or very windy conditions.
Are Stream ruby harmful?
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Beneficial Effects of Stream ruby
Discover the hidden benefits of insects
Explore how insects help as pollinators, pest predators, and biocontrol agents. From seed dispersal to decomposition, they play vital roles in our ecosystem.
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Predators of Pests
Bioindicators
Predators of Pests
Stage
Adults, Naiads
Purpose
Feed Itself
Stream ruby is a formidable predator both in its naiad and adult stages. As a naiad, it lurks in freshwater habitats and ambushes its prey, often consisting of mosquito larvae and other aquatic insects. Adult stream rubys are skillful flyers and catch prey mid-air. This hunting strategy is essential for their survival, providing necessary nutrients. Their predation helps control pest populations, making them valuable for ecological balance.
Bioindicators
Stage
Adults, Naiads
Stream ruby serves as an effective environmental indicator, particularly in its naiad stage, which thrives in clean, well-oxygenated water. As adults, their presence implies a high-quality aquatic ecosystem. Monitoring their population and health can yield insights into water purity and habitat integrity. Their sensitivity to pollutants makes them vital for assessing environmental changes and conservation efforts.
Common Questions People Also Ask
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