Well, if the deaths continue without explanation, there's always DEC's Wildlife Pathology Unit:

http://www.dec.ny.gov/animals/6957.html#port

-Geo

On Jun 23, 2011, at 6:58 PM, bob mcguire wrote:

Nope. No windows within 200 ft. And the dead birds were all UNDER the trees.

Bob
On Jun 23, 2011, at 6:35 PM, Geo Kloppel wrote:

Perhaps the fruiting mulberry trees are only luring birds into the vicinity of something else that's deadly. Windows?

-Geo

On Jun 23, 2011, at 5:21 PM, bob mcguire wrote:

Yes Joe, we've heard that. But death??
On Jun 23, 2011, at 4:37 PM, Geo Kloppel wrote:

The unripe fruits and the milky sap of several mulberry species are mildly toxic, and can cause hallucinations and stomach upset.

http://www.ces.ncsu.edu/depts/hort/consumer/poison/Morusal.htm

-Geo


On Jun 23, 2011, at 4:01 PM, bob mcguire wrote:

I just had lunch with a friend who has two mulberry trees on his property. This year, shortly after the fruits began to appear (whitish-green when unripe, going to reddish-black when ripe), he began to find dead birds under the trees: 5 Starlings, 2 male Baltimore Orioles, 1 Gray Catbird so far. There is a strong correlation (timewise) between fruiting and the deaths. Is anyone familiar with this phenomenon?

Bob McGuire


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