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Bunny Management is… for the birds! Shannon B. Kearney-McGee Shannon.kearney@ct.gov E. Hinkel 1
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Connecticut Wildlife Action Plan – “Conserve and Increase the number of breeding populations of GCN early successional birds, especially the golden-winged warbler and yellow- breasted chat” 2
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Let’s meet some of the shrubland birds 30 Shrubland Obligates State endangered: – Golden-winged warbler – Yellow-breasted chat State Special concern: – Brown thrasher Arlene Koziol
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Blue-winged warbler 10% of world’s population breeding in Southern New England
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Blue-winged warbler >3% per year decline We will lose ¼ of our population in the next 10 years
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Eastern towhee Significant % of world’s population in Southern New England 20% of New England’s population is specifically in CT
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Eastern towhee Estimated only 13% of original population remain 7% annual decline Projected loss 50% population over next 10 years
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Prairie warbler Significant % of global population E. Hinkel
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Prairie warbler 4.5% annual population decline Projected loss >30% of population over next decade E. Hinkel
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Migration stress?
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Risk by nesting location? Ground nesters Shrub nesters
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Breeding habitat loss!
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Why are we losing shrubland habitat? Ugly places… – (for beautiful birds) Ephemeral - – Unsuitable 10 years after creation Requires active management – $$ 13 Schlossberg and King 2007
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Capacity of DEEP Management to Support Shrubland Bird Population 14
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Progress Towards our Population Goals? 15
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Estimated Cost to “Buy” Shrubland Birds on WMA’s in Connecticut Maintain Succeeded Shrubland ~$Cost/ Hectare$3,000 16
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Estimated Cost to “Buy” Shrubland Birds on WMA’s in Connecticut Maintain Succeeded Shrubland ~$Cost/ Hectare$3,000 $/bird$5,900 17
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Estimated Cost to “Buy” Shrubland Birds on WMA’s in Connecticut Maintain Succeeded Shrubland ~$Cost/ Hectare$3,000 $/bird$5,900 $/bird$9,400 18
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New England Cottontail Management 19
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How cottontail management helps birds
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But… What about the forest birds? 22 Cutting may help forest species! – Post fledgeling period – Migrants higher fitness
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Worm-eating warbler fledglings in 30% of forest cuts in Connecticut
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Regional Bird Conservation Plans Regional priorites
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Population trends of mature forest birds vs. shrubland birds
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Can we have our cake and eat it too? Decision support tool – Cost and benefit Regional and local priorities Data will drive the decisions
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Thank you! Questions? Shannon.kearney@ct.gov
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