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Wood thrush power point
- 1. Parental Care and Nesting Behavior of the Wood Thrush ( Hylocichla mustelina) Lisamarie Dittmar Advisor: Dr. Kim Derrickson, Biology
- 2. Wood Thrush 19-21 cm Pink legs Black eye with white ring White breast with black spots 40-50 g Olive-brown back, wing, and tail feathers, rusty head
- 7. Life Cycle Migration & Arrival at Breeding grounds Departure from Breeding Grounds and Migration Wintering Incubation Hatching Mating Egg laying Brooding Fledging
- 16. Predators
- 23. Where’s Waldo Wood Thrush?
- 33. DNA Fingerprint Nestling 1 Nestling 2 Nestling 3 ♂ ♀
Hinweis der Redaktion
- Talk about appearance, size, weight 19 – 21 cm 40 – 50 g
- Link to song Quote about songs
- High investment from parent
- Important to find a good mate! Male and female differ in potential for reproductive success Male: higher potential, but paternity not guaranteed Female: lower potential (output limited), but maternity is almost certain
- Concealment/placement Solid nest
- Length of inc breaks During breaks, the male may come to the nest and guard which can potentially reduce the chance of parasitism and predation
- Have to keep providing food to young Cowbirds outcompete
- Parents may continue to feed into next nest attempt
- Behavioral Ecology of Intermittant Locomotion
- Nest sanitation=fecal sac
- Define “cooperate well” Male may withhold care Female investment
- 2008
- It would make sense for males to protect the nest
- time
- Sit >10 m from nest
- Certainty of paternity Will the male give less care if it is more likely that the young are not his? Potter’s trap?
- Single locus probe
- Show sheet
- hauber