St. Louis Zoo uses fecal matter to study animal health

2 years 10 months 6 days ago Monday, November 16 2015 Nov 16, 2015 Monday, November 16, 2015 2:35:30 PM CST November 16, 2015 in News
By: The Associated Press

ST. LOUIS (AP) — The St. Louis Zoo has tested 42,000 stool samples in 20 years of operation from more than 150 zoos and other organizations around the U.S. to study the hormonal health of animals.

The St. Louis Post-Dispatch reported the zoo's endocrinology lab has taken samples from more than 60 animal species. The National Zoo in Washington, D.C., and the Brookfield Zoo near Chicago are the only other zoos that accept outside fecal samples.

Feces contain hormones that are excreted through the body's filtering process. The hormones pass through blood, saliva, urine and hair, but Corinne Kozlowski, lead endocrinologist at the St. Louis Zoo, said fecal matter is the easiest to collect.

Gideon Erkenswick, a doctoral student who conducts research in the lab, said fecal samples provide a phenomenal amount of information.

More News

Grid
List
COLUMBIA - One person died and another was hurt in a one-vehicle crash Sunday morning. Police said Perri A.... More >>
47 minutes ago Sunday, September 23 2018 Sep 23, 2018 Sunday, September 23, 2018 9:57:00 AM CDT September 23, 2018 in News
COLUMBIA - Missouri basketball forward Mitchell Smith was arrested early Sunday morning and charged with a DWI. Smith was... More >>
1 hour ago Sunday, September 23 2018 Sep 23, 2018 Sunday, September 23, 2018 8:45:00 AM CDT September 23, 2018 in Sports
CLAYTON (AP) — A St. Louis man has been sentenced to 30 years in prison for a 2012 police chase... More >>
2 hours ago Sunday, September 23 2018 Sep 23, 2018 Sunday, September 23, 2018 8:27:14 AM CDT September 23, 2018 in News
COLUMBIA – About one in 10 children are subject to sexual abuse, according to a local expert on the subject.... More >>
11 hours ago Saturday, September 22 2018 Sep 22, 2018 Saturday, September 22, 2018 11:18:00 PM CDT September 22, 2018 in News
COLUMBIA - A water main break in MU's Hearnes Center early Saturday morning caused at least $100,000 worth of damage,... More >>
15 hours ago Saturday, September 22 2018 Sep 22, 2018 Saturday, September 22, 2018 7:17:00 PM CDT September 22, 2018 in News
FULTON - The Fulton Police Department responded to shots fired at a McDonald's located at 303 S. Business 54 early... More >>
16 hours ago Saturday, September 22 2018 Sep 22, 2018 Saturday, September 22, 2018 5:49:00 PM CDT September 22, 2018 in News
(CNN) -- Christine Blasey Ford, the woman who has accused Supreme Court nominee Brett Kavanaugh of a past sexual assault,... More >>
17 hours ago Saturday, September 22 2018 Sep 22, 2018 Saturday, September 22, 2018 5:16:00 PM CDT September 22, 2018 in News
AUXVASSE - The Callaway County Sheriff's Office arrested five people Friday morning during a narcotics search at a residence in... More >>
18 hours ago Saturday, September 22 2018 Sep 22, 2018 Saturday, September 22, 2018 4:16:00 PM CDT September 22, 2018 in News
FESTUS (AP) — A man and his adult son were killed when their small plane crashed near... More >>
1 day ago Saturday, September 22 2018 Sep 22, 2018 Saturday, September 22, 2018 8:20:00 AM CDT September 22, 2018 in News
COLUMBIA - MU partnered with two local groups to host a Chinese Moon Festival Saturday night at Twin Lake Recreational... More >>
1 day ago Saturday, September 22 2018 Sep 22, 2018 Saturday, September 22, 2018 8:02:00 AM CDT September 22, 2018 in News
SPRINGFIELD — President Trump held a campaign-style rally in Springfield Friday. Trump spoke in front of an at-capacity crowd... More >>
1 day ago Friday, September 21 2018 Sep 21, 2018 Friday, September 21, 2018 10:15:00 PM CDT September 21, 2018 in News
KANSAS CITY (AP) — A 46-year-old woman who set a fire that resulted in the deaths of two Kansas City... More >>
1 day ago Friday, September 21 2018 Sep 21, 2018 Friday, September 21, 2018 6:22:00 PM CDT September 21, 2018 in News
ST. LOUIS (AP) — Emissions near a troubled St. Louis County landfill once posed health concerns for workers and nearby... More >>
1 day ago Friday, September 21 2018 Sep 21, 2018 Friday, September 21, 2018 5:02:52 PM CDT September 21, 2018 in News
JOPLIN (AP) — Missouri Southern State University has abandoned plans for a dental school that would've operated in partnership with... More >>
1 day ago Friday, September 21 2018 Sep 21, 2018 Friday, September 21, 2018 4:51:59 PM CDT September 21, 2018 in News
ST. LOUIS (AP) — Some St. Louis police officers are still struggling with injuries more than a year after protesters... More >>
1 day ago Friday, September 21 2018 Sep 21, 2018 Friday, September 21, 2018 4:44:27 PM CDT September 21, 2018 in News
COLUMBIA - Columbia police said a fifth arrest has been made in connection with an alleged homicide on Sylvan Lane... More >>
1 day ago Friday, September 21 2018 Sep 21, 2018 Friday, September 21, 2018 3:50:00 PM CDT September 21, 2018 in News
JEFFERSON CITY - Police arrested a man early Friday after reportedly finding him outside an apartment complex, looking into a... More >>
1 day ago Friday, September 21 2018 Sep 21, 2018 Friday, September 21, 2018 3:27:00 PM CDT September 21, 2018 in News
KANSAS CITY - The Missouri Western District Court of Appeals ruled Friday to allow the Clean Missouri Initiative to stay... More >>
1 day ago Friday, September 21 2018 Sep 21, 2018 Friday, September 21, 2018 2:53:00 PM CDT September 21, 2018 in News
Columbia, MO
Broken Clouds 64°
11am 70°
12pm 73°
1pm 75°
2pm 77°