Birders ask high-rise buildings to dim lights

Birders ask high-rise buildings to dim lights

1 minute, 25 seconds Read

As Austin’s cityscape expands, extra birds might discover themselves crashing into glass and concrete.

Driving the information: Travis Audubon is asking constructing builders to show off inside and exterior lights “to guard birds from the disorientation brought on by mild air pollution in city settings,” per correspondence obtained by Axios.

Why it issues: Greater than 200 million migratory birds fly by means of Austin every spring and fall — roughly one out of each three birds migrating by means of the US.

What they’re saying: “Reflective glass is just not acknowledged by birds as a barrier,” warns the letter from Travis Audubon government director Nicole Netherton to architects, legal professionals and builders of the outdated American-Statesman property on South Congress, simply south of the Ann Richards Bridge. “They see the mirrored timber, sky, and clouds as their habitat.”

  • “Synthetic mild streaming into the night time sky disorients birds as a result of it interferes with their star navigation. A human analogy can be driving towards an oncoming automobile with its excessive beams on.”
  • “Please take into account landscaping that includes native vegetation which offer vitamins for native and migratory species.”

The opposite facet: The design part of the venture “will embrace eco-friendly options and practices,” lawyer Richard Suttle, who’s representing the Cox household, which owns the Statesman web site, instructed Axios.

Travis Audubon officers inform Axios they’ve despatched related letters to homeowners and builders of not less than 11 different properties — however haven’t heard again from any of them.

Our personal expertise: Not less than a pair occasions a yr a chicken or bat would attempt to fly into the Statesman newsroom, which had large home windows overlooking Girl Hen Lake, and go — sadly — splat towards the glass.


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