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Understanding Pied Flycatcher Migration: Climate Change Effects on Timing and Development

This study explores the migration routes, arrival dates, and laying dates of the Pied Flycatcher in relation to temperature fluctuations and climate change. It examines how melanocyte and keratinocyte regulation influence their seasonal behaviors, focusing on hormone responses like melatonin in the anterior pituitary. Collaboratively authored by experts in ecology and biology, the research assesses whether these birds can adapt their migratory patterns and reproductive timing to ongoing environmental changes, shedding light on their survival strategies.

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Understanding Pied Flycatcher Migration: Climate Change Effects on Timing and Development

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  1. Migration Routes

  2. Pied Flycatcher Migration Arrival Date Temperature Arrival Date Laying Date Laying Date Selection Differential

  3. Can camouflage keep up with climate change? Co-P.I.s: Creagh Breuner, OBE, WBIO Doug Emlen, OBE Jeff Good, OBE Steve Running, DECS P.I.: Scott Mills, DECS, WBIO Winter Spring

  4. Pineal gland tuberalis Pars… no melatonin brain SCN LIGHT distalis intermedia DARK Anterior Pituitary melatonin PATHWAYS FOR SEASONAL REGULATION agouti Prolactin Mc1r α MSH Winter Spring Melanocyte Keratinocyte PRIMARY MELANIN PATHWAY Mc1r prolactin +

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