RESEARCH & BEHIND THE SCENES

 Butterfly Wings N’ Wishes specializes in the year-round indoor rearing of Vanessa cardui (Painted Lady butterflies), an undertaking that presents unique biological and technical challenges. A central objective of our research is to maintain healthy, genetically sustainable captive populations that can reliably support our educational caterpillar kits and butterfly distribution programs. Because these animals are raised for use by educators and members of the public, we place critical importance on maintaining Canadian genetic stock, monitoring population health, and reducing the risks associated with genetic decline in captive populations and the introduction of unsuitable genetic material into wild populations.

Maintaining healthy, reproducing populations outside their natural seasonal and migratory cycles requires ongoing investigation into genetics, nutrition, reproductive biology, environmental conditions, disease prevention, and population management. Since 2021, our breeding program has relied exclusively on internally maintained genetic stock, supported by continuous research and experimental development at our Edmonton laboratory.

Our research is ongoing, with each year of work building on what we've learned and opening new questions to explore. Some projects have generated substantial internal datasets, including developmental assessments involving more than 30,000 larvae. We continue to collect and evaluate data before sharing detailed findings, ensuring they are supported by a meaningful body of research. While experimental methodologies, proprietary protocols, and preliminary results remain unpublished, we're pleased to share an overview of the questions we're investigating and the work taking place behind the scenes at our Edmonton laboratory.

• Genetic Diversity & Population Sustainability
  Investigating how genetic diversity, lineage management, and population structure influence the long-term health and viability of indoor Vanessa cardui populations. Since 2021, our breeding program has relied exclusively on internally maintained genetic stock, with ongoing research focused on maintaining genetic diversity, evaluating population health, and supporting sustainable, self-sufficient captive rearing.
• Reproductive Biology & Breeding Performance
  Examining factors associated with reproductive output, breeder longevity, egg production, and hatch quality over generations and lineages. Research also considers how environmental conditions and differences between breeding populations may influence reproductive performance.
• Nutrition, Development & Life-Stage Health
  Evaluating the nutritional and developmental requirements of butterflies reared on laboratory diets, including factors affecting growth, successful metamorphosis, survival throughout the life cycle, and generational success. This project includes systematic assessment of developmental abnormalities and variation in health outcomes across populations and generations.
• Disease Prevention & Biosecurity
  Investigating disease occurrence, and strategies to reduce pathogen transmission within captive populations, while targeting early indicators of declining health. This work supports the development of increasingly effective sanitation, containment, monitoring, and disease-prevention practices.
• Environmental Conditions & Controlled Rearing
  We assess how environmental variables within an indoor laboratory influence butterfly development, reproductive performance, and overall population health. This includes ongoing investigation of the conditions necessary to maintain consistent year-round breeding outside natural seasonal cycles.
• Insect Husbandry & Culture Management
  Developing and evaluating improved husbandry and biosecurity practices for feeder-insect cultures and other supporting laboratory systems. This work addresses contamination prevention, culture health, and the reliability of the living systems that support our broader animal care and educational operations. 

 Our research is iterative and ongoing. Findings from each stage inform subsequent investigations, allowing us to refine our practices as our datasets and understanding develop. We remain committed to careful documentation, responsible captive rearing, and sharing meaningful scientific findings when our work is sufficiently mature to support publication.