Welcome to DU! The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards. Join the community: Create a free account Support DU (and get rid of ads!): Become a Star Member Latest Breaking News General Discussion The DU Lounge All Forums Issue Forums Culture Forums Alliance Forums Region Forums Support Forums Help & Search

Jeffersons Ghost

(15,235 posts)
Fri Mar 11, 2016, 03:41 AM Mar 2016

ARE BATS BECOMING EXTINCT? aka Baby Dolphin slaughtered for selfie

Last edited Fri Mar 11, 2016, 05:17 AM - Edit history (1)

Hopefully, there are still numerous species of bats in America. I live nears Carlsbad, New Mexico, a bat tourist attraction. In this region where bats once thrived in deep caves, tourists can probably still see bats; but they no longer thrive near street-lights. I grew up in the deep south, where many species -especially Brown Bats - easily fed under street lights, which attract flying insects. Due to climate change, insects gained extra life/ incubation cycles, every year, creating more problems for food producers. Why did these flying insectivores evacuate street-lights, which acted like restaurants for insects, evolving to use the Moon (or brighter night-lights) as a homing/ feeding beacons?

3 replies = new reply since forum marked as read
Highlight: NoneDon't highlight anything 5 newestHighlight 5 most recent replies
ARE BATS BECOMING EXTINCT? aka Baby Dolphin slaughtered for selfie (Original Post) Jeffersons Ghost Mar 2016 OP
In recent years it has been a breakout of white nose fungus that's been decimating bats Victor_c3 Mar 2016 #1
why are baby dolphins dying, while feral Cats proliferate? Jeffersons Ghost Mar 2016 #2
One thing to note is that LED lights dont put out UV light Travis_0004 Mar 2016 #3

Victor_c3

(3,557 posts)
1. In recent years it has been a breakout of white nose fungus that's been decimating bats
Fri Mar 11, 2016, 03:54 AM
Mar 2016

It's been ravaging bat populations all across North America.

I'm sure it isn't that simple, but I believe it has a lot to do with it or at least further compounds the problem.

Bat populations in my locality, after hitting a low 5 or so years ago, are finally starting to creep back up.

Jeffersons Ghost

(15,235 posts)
2. why are baby dolphins dying, while feral Cats proliferate?
Fri Mar 11, 2016, 04:15 AM
Mar 2016

Last edited Fri Mar 11, 2016, 05:11 AM - Edit history (1)

proliferating...

 

Travis_0004

(5,417 posts)
3. One thing to note is that LED lights dont put out UV light
Fri Mar 11, 2016, 08:13 AM
Mar 2016

UV light is what attracts the most insects. If your street switched to LED there are less insects flying around which makes the area less attractive to bats.

Latest Discussions»General Discussion»ARE BATS BECOMING EXTINCT...