Narragansett Bay Coyote Study

Narragansett Bay Coyote Study The Narragansett Bay Coyote Study uses GPS tracking data from collared coyotes to develop management and coexistence strategies in coastal Rhode Island.

Hi Jamestowners!  The Narragansett Bay Coyote Study would like to remind everyone not to accidentally feed our local coy...
09/23/2024

Hi Jamestowners! The Narragansett Bay Coyote Study would like to remind everyone not to accidentally feed our local coyotes! The young ones are starting to move out on their own. They are very corruptible this time of year and we don’t want them to get rewarded for foraging in town! Button up your trash and pet foods and check out the following guidelines to keep our coyotes in the wild where they belong! Click on the sheet below for additional ways you can avoid coyote trouble.

For more info check out CoyoteSmarts.org

Woah! Sleuth "Clouseau" the coyote discovered remains of at least 750 lbs of deer in Newport.Intrepid "Clouseau" a GPS-c...
04/05/2022

Woah! Sleuth "Clouseau" the coyote discovered remains of at least 750 lbs of deer in Newport.

Intrepid "Clouseau" a GPS-collared coyote has led NBCS to a winter coyote-feeding bonanza on Newport Neck! Project scientists were becoming suspicious of a spot Clouseau had traveled to and from 14 times between December 27 and March 15 when NBCS received a tip that explained the cause: the carcasses of six untagged deer laid out in a line at a coastal residence near Fort Adams. On a site visit we were shown remains and a large handmade cage-trap, not set, next to the area. There was recent evidence of multiple coyotes visiting, marking the site, with their s**t, as a hot property. S**t is coyote for “mine.” The deer smorgasbord had clearly been a great source of food for multiple coyotes all winter, rings of deer hair and bones told the story.

Why were dead deer put there? Someone was trying to attract coyotes. For years hunters and trappers have collected fees or bounties for coyote kills in some sections of Newport. Large persistent food subsidies, like Clouseau’s six deer, ensure coyotes keep coming back and makes them easier to shoot or trap. Is this a problem?

It is legal in Rhode Island to hunt or trap coyotes year ‘round if DEM regulations are followed. At the same time, under a Newport ordinance, it is illegal to put out “food attractants” for coyotes and the Newport ordinance takes precedent. The Newport city council wisely adopted a “no-feeding” ordinance in 2013 (Ord. No. 2013-003, § 1, 6-12-2013). Good idea because lack of food is the primary reason coyote populations are self-limiting; reliable food resources will trigger population growth in coyotes. As evidenced by the s**t and Clouseau’s continual visits, the trapper in this case did not get rid of the coyotes. Counterproductively, by increasing food availability to bonanza levels during what is normally a rough time of year, the trapper raised the population carrying capacity of Newport Neck, and did so during their breeding season, December through April, when well-fed females have larger litters of pups. In addition, feeding in residential areas habituates coyotes to humans and increases coyote traffic there. Last, the deer placed on the coastline brought in members of the “Newport Neck Pack” such as Clouseau, but also would have attracted numbers of transient coyotes that wander the shores looking for food and an opening in a territory. Feeding like this, if it happened every year, would explain the recurring coyote problems on Newport Neck. The good news is it can be stopped by enforcement of the ordinance. We are really excited that Clouseau, with help from residents, led us to what looks to be a major part of the coyote problem!

Ok.  How much does "Nubs" weigh?38 lbs.  About the size of a small border collie.Pirjo Indie Ansel and Julie English got...
03/25/2022

Ok. How much does "Nubs" weigh?

38 lbs. About the size of a small border collie.

Pirjo Indie Ansel and Julie English got nearest on the high end at 39 lbs. And Dan Bogan (not surprisingly, a coyote researcher from NY) guessed 37 lbs - the only low estimate. Close enough!

It is interesting that only three estimates were below 40lbs and the average estimate was 63 lbs (ranging from 37-110 lbs).

Kerry Courtemanche-Brissette and Christie Smith were spot on to take the fur into account and lowered their estimates but still guessed high. In our experience, they always seem way bigger than they really are. "Furry." as Christie said.

A new capture in East Providence! "Nubs" was collared in the Kent Heights neighborhood and this guy is no spring chicken...
03/24/2022

A new capture in East Providence! "Nubs" was collared in the Kent Heights neighborhood and this guy is no spring chicken. His teeth have been worn to - you guessed it - nubs. The NBCS team is excited to track him and learn more about the East Providence coyote population.

We often hear from the public about huge coyotes roaming their neighborhoods. Take a look at this guy and guess his weight. Even we were surprised!

Thanks to Mayor Bob DaSilva, Councilman Nate Cahoon, Matt Estrella, and Animal Control Officer Will Muggle for logistical help on this capture.

EDIT: In case you missed the newest update, the correct answer is 38 lbs.

https://www.facebook.com/coyotestudy/posts/1365086727247904

New year, new coyote...  "Clouseau," is our latest GPS-collared coyote in Newport "Clouseau" is a 41 lb mature male with...
12/31/2021

New year, new coyote... "Clouseau," is our latest GPS-collared coyote in Newport

"Clouseau" is a 41 lb mature male with a tawny-orange face, white mustache, and now a black GPS collar. We caught him near the Cliff Walk last week and we know almost nothing about him yet.

NBCS has been receiving, and following, resident reports of coyotes in Newport. Coyotes are frequently seen in residential areas and seem unnaturally comfortable around people. Through GPS tracking and assistance from the community NBCS may be able to help identify what is causing the coyote traffic.

NBCS science focuses on managing coyote numbers and behavior by managing anthropogenic (human-generated) food subsidies. Perhaps our inspector "Clouseau" can shed some light on the situation.

If you see him please let us know. Photos appreciated. More to follow.

Yesterday felt like Christmas in July for the NBCS team!  We collared a very healthy and feisty female coyote at Breene ...
07/16/2021

Yesterday felt like Christmas in July for the NBCS team! We collared a very healthy and feisty female coyote at Breene Hollow Farm in West Greenwich. She looked small to us - because she has shed so much of her winter coat - but weighs in at 31 lbs, a big female! We're calling her "Summer" and are looking forward to seeing what we can learn as we track her throughout her range. Special thanks to farmer, former senator, and West Greenwich town administrator, Kevin Breene, for letting us work at his farm.

Rhode Island Natural History Survey
Narragansett Bay Coyote Study
Breene Hollow Farm

Now that we have some of you thinking about coyote management....https://youtu.be/WRuxGdasBzg  A NEW VIDEO from NBCS, An...
04/23/2021

Now that we have some of you thinking about coyote management....

https://youtu.be/WRuxGdasBzg

A NEW VIDEO from NBCS, Andes Visual, and our study partners! This film explains what our GPS tracking research has been showing about successful management of coyote populations.

Note: This film does not address habituated individual coyotes or the role of hunting and trapping.

Hope this will show what works, what doesn't work, and why.

Hunting, and trapping helps to keep coyotes wary of people, but lethal control (hunting, trapping, poisoning) is not effective in controlling coyote populati...

Great article by Jack Perry. All good news. One month with no Jamestown coyote complaints. 👍The coyote changed her behav...
04/16/2021

Great article by Jack Perry. All good news. One month with no Jamestown coyote complaints. 👍

The coyote changed her behavior in recent weeks, literally dodging a bullet after some humans were persuaded to change their behavior.

The coyote changed her behavior in recent weeks, literally dodging a bullet after some humans were persuaded to change their behavior.

Sherlock dodged a bullet thanks to Taylor Point.In the last two weeks not one of the collared coyote “Sherlock’s” GPS po...
03/30/2021

Sherlock dodged a bullet thanks to Taylor Point.

In the last two weeks not one of the collared coyote “Sherlock’s” GPS points has fallen in the feeding hotspots we found at Taylor Point, Jamestown. There was not one report about her to the police. It is clear from the GPS data that people stopped providing food for her in residential, commercial, and public areas on the Point.

NBCS has been visiting her food subsidy hotspots weekly since January, as we do with all our GPS-collared coyotes. When these points overlap with residences or businesses, we talk to the people there to figure out what’s attracting her, and potentially other coyotes. Along with her natural foraging areas (meadows, scrublands, forests), NBCS found three different places she was getting fed by people. At each hotspot we explained to the people in charge the problems food subsidies create and suggested they revise what they were doing. From the current data we can say it is absolutely working: there are distinct changes in Sherlock’s travel paths. While the coastal bramble thickets at Taylor Point are still her favorite sleeping spot she is foraging more widely on natural foods. Good going Taylor Point.

She still can be seen pouncing on meadow voles in areas with tall grass both along the coast at Taylor Point and even at Shoreby Hill if you are a night owl or early riser. If you don’t like seeing her you can cut the grass short. Meadow voles, her favorite, will vacate and with the food gone she will not bother to hang around. This coyote ranges the entire length of the island when she forages. Jamestowners, let’s see if we can keep Sherlock - and other coyotes - out of future trouble by conscientiously disposing of edible waste, never tossing or leaving her food, and hazing her if if she seems comfortable in residential areas.

The Jamestown Police have been very proactive by removing open trash at the Taylor Point Lookout and educating residents. Remember it is illegal to place out food attractants of any kind for coyotes under state regulations and town ordinance. Relocation is illegal.

Photo: Scott Burns, Ft. Getty mousing field. Map: NBCS current Sherlock data (Mar 29, 2021).

03/13/2021

Please haze Sherlock

Of the more than 40 coyotes we have caught and collared since we began the study, only 2 have been indifferent to or unwary of people. One is Sherlock, the newest coyote collared on Jamestown. She is helping the study by identifying food resources used by coyotes on the island. This week she has been reported in town during daylight hours. Mostly she is “mousing,” catching meadow voles, which seem to be her mainstay. She will eat garbage, however, and we suspect people may be intentionally feeding her.

Why: This week a coyote was killed on 138 in Jamestown and retrieved and necropsied by NBCS. It’s stomach was stuffed full of dog food. More than a bowlful. This coyote was also extremely fat. One feeder is sufficient to convince a coyote that people are harmless and that begging might get them to put out food. One feeder in residential areas will train coyotes to forage in town and create coyote traffic. This increases the chance of human and pet encounters.

Sherlock does not seem to be aggressive at all and for the most part ignores passers by as she hunts for mice. She was recently photographed mousing at the Shorby Hill meadow and by Bob Keough who sent NBCS this video of her pouncing and rolling in the snow on the grassy berm of the Newport bridge.

If you see her in town, the kindest thing you could do is to aggressively haze her as she passes through. It is illegal to relocate coyotes. If you don’t want her mousing on your lawn cut the grass short. Don’t leave out accessible garbage, recycling, or food, and don’t feed coyotes or other wildlife. It’s illegal for a good reason. See “What to do if you see a coyote” (https://youtu.be/IgDhic3Wc-o) for tips on hazing.

https://youtu.be/IgDhic3Wc-o
03/12/2021

https://youtu.be/IgDhic3Wc-o

This video will show you how to keep habituated (bold) coyotes out of your yard and neighborhood.GPS tracking collars show Narragansett Bay Coyote Study scie...

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67 Howland Avenue
Jamestown, RI
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