Posts tagged: Endangered species

Little Brown Bats In Danger Of Extinction

Little Brown Bat

The little brown bat is one of the most common species of bats in North America, and has been the preferred model organism for bat studies, and research. As well, these insectivores have been widely acclaimed by pest management experts, for their natural insect pest control services.

Little Brown Bats In Danger Of Extinction

Unfortunately, recent studies released have offered evidence that the little brown bat population in the North Eastern United States, is experiencing a steady and hasty decline from exposure to White nose syndrome- a disease caused by exposure to a particular fungus; first discovered in 2006. This infliction could result in the complete extinction of these natural exterminators, and the subsequent increase of insect pest control problems in the North Eastern United States; and throughout the rest of North America.

Concerned American biologists are asking the United States Fish and Wildlife Service, to place the little brown bat, once one of the most common mammals in North America and (to date) the most-affected species, on the endangered species list; until a formal review can be completed.

White-Nose Syndrome

The White-Nose Syndrome fungus was first discovered back in 2006, in the caves of New York. It has since spread to some 28 U.S. States. It’s believed that the fungus was brought over from Europe, where WNS didn’t seem to have the same affect as it has on the 26 different species of hibernating North American bats.

White-Nose Syndrome affects Little Brown bats by altering their hibernation. Essentially, a white fungus will grow on a Little Brown bat’s nose and awaken the bat when it should be hibernating. The bat will use all of it’s energy reserves needed for hibernation, and eventually die off before spring rolls around and the bat can once again hunt bugs. The fungus also affects the little brown bat’s blood pressure, body temperature, and ability to fly and catch insects. It’s estimated that WNS has killed between 7-10 million hibernating bats.

The Little Brown Bat

As this bat’s name would suggest, it’s fur is uniformly dark brown and glossy on the back. The upper body is slightly paler, with greyish fur underneath. This species of bat has thirty-eight, relatively sharp teeth. As is typical for most insectivores, the little brown bat’s canine teeth are very prominent, enabling it to grasp hard-bodied insects; while still in flight. Considered very effective exterminators, a healthy population of Little Brown bats, can consume thousands of pounds of insect pests; each year.


Discovery of Endangered Spider In San Antonio Brings $15 Million Highway Project to A Halt

San Antonio Construction Delays

Commuters in San Antonio, TX are less then trilled about the discovery of an endangered spider in the middle of a $15 Million highway construction project, which has halted construction plans until further notice. While biologists are celebrating the rare discovery, local residents are fuming over the inconvenience and lack of progress on the busy road.

Construction workers have been told to stop working as the Federal Government tries to figure out what further steps need to be taken to protect the endangered spider. Josh Donat, San Antonio District spokesman for the Texas Department of Transportation, said “it is too early to tell which options are viable.”

With the underpass construction project on hold, the 80,000 motorists that usually pass through the intersection everyday will experience more delays in their already nightmarish commute. With all the attention on the special species of spider, San Antonio residents are fuming that the needs of the community are being overlooked.

The Discovery Of An Endangered Spider

The Braken Bat Cave Meshweaver spider was found in the heart of an underpass project, which began in April 2012, on Texas 151 at Loop 1604 in Northwestern San Antonio. It is only the second time the species has been spotted in more than 30 years. The spider was discovered after rain exposed a 6-feet-deep natural hole on the highway median. Local biologists found 19 other cave features, and believe that they all may be the spider’s habitat.

The Braken Bat Cave Meshweaver Spider

The Braken Bat Cave Meshweaver Spider is a rare species of spider found primarily in the state of Texas. The spider is about the size of a dime, and doesn’t have eyes. The spider was first discovered in 1980 by Goerge Veni, about five miles away from the newest discovery and construction site. The Meshweaver is named for a type of intricate mesh web the spider spins. They spend their entire lives in subterranean habitats, like caves. The Meshweaver was placed on the federal endangered species list in 2000, along with eight other spiders found only in the Texas County. Habitat degradation via pollution, alterations in water flow and direct human interference are the reasons scientists believe the spider is so rare.

Spider Control

While the Braken Bat Cave Meshweaver Spider is very rare, there are many other spiders that can infest your San Antonio home. If you are seeing spiders in or around your property, contact a local exterminator today!

Bulwark Exterminating
118 Broadway Street
San Antonio, TX 78205
(210) 224-2706

San Antonio Chimney & Wildlife Control
333 West Olmos Drive #123
San Antonio, TX 78212
(210) 607-0347

Orkin Pest & Termite Control
4902 Center Park Boulevard
San Antonio, TX
(866) 713-9979

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