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健康 · 老鼠生育控制试点

奥尔巴尼公园推出老鼠避孕项目——成效仍未得到证实

志愿者正在一项约$12,000的试点中放置40个诱饵盒。项目承诺减少未来的鼠崽；但当地实际效果和经独立验证的安全证据仍未得到证实。

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HeyDex

原语言视频

译自英文原文。

奥尔巴尼公园社区正花费约$12,000，尝试预防老鼠繁殖，而不是杀死它们。这种做法的吸引力显而易见：减少未来的鼠崽，同时不依赖传统毒药。更难的部分还在后面——证明该社区的老鼠数量确实减少了。⁠1

据 CBS Chicago 2026年11月5日报道，志愿者正在放置40个诱饵盒，开展由北河委员会负责的老鼠避孕试点项目。这说明项目已开始推进，并不代表种群控制计划取得成功。目前尚未有报告显示奥尔巴尼公园的老鼠数量有所减少；预计要等三至六个月才会出现变化，这只是估计，并非承诺的结果。⁠1

40此次部署中的诱饵盒 1
约$12,000据项目负责人所述的部署费用 1

这项行动由当地资金支持，并依靠志愿者开展。负责委员会奥尔巴尼公园项目的 Farah El-Nahal 告诉 CBS，项目费用由指定用于奥尔巴尼公园和欧文公园的特别服务区项目资金支付。所有放置诱饵盒及其中食物的人都是志愿者。约$12,000这一数字指的是此次部署费用；它并非已确定的年度运营预算，也不代表承诺长期维护。⁠1

相关服务区是特别服务区#60，覆盖奥尔巴尼公园和欧文公园。这类区域通过地方房产税征费为社区服务提供资金。因此，指定区域内的房产所有者也在为这项干预措施出资：志愿者无偿劳动并不意味着该项目没有成本。⁠12

减少鼠崽，而非立竿见影

对志愿者 Jorge Benitez 来说，吸引力很直接。他告诉 CBS：“我宁愿这样做，也不愿投放毒药。”他还以一名居民的视角描述了鼠患，回忆起女儿曾说有只老鼠看起来像她的猫。这只是轶事，并非种群数量估算，但它说明了为何另一种做法也有人愿意出力。⁠1

这一做法的预期流程始于老鼠进入诱饵站并吃下诱饵。El-Nahal 将这种食物描述为“一种以植物为原料的香肠，含有棉籽油，只起到降低雄性和雌性老鼠生育能力的作用”。其目的是在老鼠进食后减少后代，而不是立即清除已经生活在社区里的老鼠。⁠1

奥尔巴尼公园正步其他芝加哥社区的后尘，尝试控制老鼠生育能力。威克公园-巴克敦商会于2025年启动了相关项目，林肯公园则于2026年2月跟进。但 CBS 报道称，奥尔巴尼公园使用的诱饵与其他一些项目不同。这些社区的经验可以解释人们为何有兴趣尝试这种方法，却无法证明此次部署会取得怎样的效果。⁠1

具体使用的产品也尚未确定。现有描述没有说明奥尔巴尼公园所用诱饵的品牌、活性成分浓度或完整使用限制。商业资料介绍了一种以棉籽油为基础的老鼠生育控制产品，但类似的描述并不能证明这些诱饵盒里装的就是该产品。将某个品牌或该品牌的宣传说法与这项试点联系起来，会超出现有信息所能支持的范围。⁠15⁠17

El-Nahal 还向 CBS 作出了绝对的安全保证：“不会伤害老鼠、野生动物或宠物。”这是项目负责人的保证，并非针对此次试点、经独立验证的安全结论。现有证据无法证明对每一种动物都毫无风险。但证据也不能证明试点不安全；关键区别在于，一项说法与支持该说法所需的证据并不是一回事。⁠1

这项测试需要一份公开的成效评估表

此次部署是在一段规划期之后进行的，当时对意图的说明比对结果的说明更具体。北河委员会的一则通知列出了2026年9月29日举行的社区会议，并称特别服务区60将通过在选定区域部署和监测老鼠控制站来启动项目。9月下旬的报道则提到，计划在中央公园大道与斯波尔丁大道之间的劳伦斯大道沿线开展项目，预计于10月底启动。这些都是事先拟定的计划，并非安装记录。⁠12⁠4

11月5日的报道让进展向前迈了一步：志愿者现在正在放置诱饵盒。但报道没有确定首次安装的确切日期，没有确认最终所有站点的位置，也没有表示40个诱饵盒都已安装完毕。居民应区分部署规模与经核实的特定日期投入运行的站点数量。⁠1

委员会承诺监测这些站点，但现有公告没有说明监测频率、测量内容、老鼠活动的起始水平、评估周期或公布结果的日期。预计三至六个月后会出现变化，不能替代上述任何细节，也不是已经公布的结果发布期限。⁠12⁠1

这正是这项规模不大的地方资助项目面临的核心问责考验。放置诱饵盒是一项行动；减少社区的鼠患才是居民花钱希望实现的结果。一份有用的公开评估应清楚说明发生了哪些变化、历时多久，以及是相对于什么起点而言。在这些测量结果出炉之前，奥尔巴尼公园有了一种控制老鼠的新尝试——但没有证据证明老鼠已经减少。

来源12

在此处引用的来源中，CBS Chicago最先发布，比本报道播出早60分钟。
  1. CBS Chicago
  2. HeyDay News

7篇早期文章作为背景资料参阅。7家媒体未注明日期：North River CommissionSenesTechaxios.comblockclubchicago.orgClear View Enterprisespctonline.com

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来自 12 家媒体的 18 个来源· 引用最多的优先

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  1. Volunteers are feeding rats birth-control bait in Albany Park. The locally funded pilot targets future litters, and residents may wait months for a difference. The test is whether these stations will actually leave the neighborhood with fewer rats.
  2. Albany Park is receiving the bait stations through the North River Commission. The money comes from a service district covering Albany Park and Irving Park. Volunteers are doing the work of placing the boxes and their food.
  3. Chicago's rodent-control crews have handled more than a hundred thousand service requests a year in the past. During peak season, the city has around twenty baiting crews. This neighborhood effort operates separately, trying to slow the cycle that keeps producing more rats.
  4. Volunteers are placing forty bait boxes throughout the neighborhood. Those stations define the scale of this first rollout. The people putting them out are trying to get rats to eat food intended to reduce their fertility.
  5. Volunteer Jorge Benitez explains his preference simply. He says he'd rather do this than put poison out for the rats. He describes rats as a problem nearby, recalling his daughter's description of one that looked like her cat. His reason for volunteering is to try another way of controlling them.
  6. The intended process starts when a rat enters a station and eats the bait. Farah El-Nahal, who leads the Albany Park effort, describes a plant-based sausage containing cottonseed oil. She says it reduces fertility in male and female rats.
  7. The goal is fewer offspring after rats feed at the stations. Albany Park is using a different bait from some other neighborhood programs, so their experiences can't tell residents exactly what to expect here. The local results will have to come from this deployment.
  8. El-Nahal says the bait won't harm rats, wildlife or pets. But residents still don't have an independent safety finding supporting that assurance for this pilot. Her description of the food doesn't by itself guarantee that every animal can eat it safely.
  9. The North River Commission is paying for this effort through money designated for neighborhood services. El-Nahal puts the rollout cost at about twelve thousand dollars. Volunteer labor is part of how the program gets its boxes and bait into the neighborhood.
  10. That roughly twelve-thousand-dollar rollout draws on Special Service Area project money for Albany Park and Irving Park. These service districts use localized property-tax levies, so property owners in the designated area help finance the neighborhood services.
  11. The funding district is Special Service Area sixty. The Commission had already announced plans to deploy and monitor rat-control stations in selected parts of that district. Earlier plans identified a Lawrence Avenue corridor between Central Park and Spaulding avenues, with a launch anticipated for late October.
  12. The Commission listed a community meeting for September twenty-ninth to discuss the effort. By November fifth, volunteers were placing boxes. The earlier corridor proposal describes the planning stage; the rollout is now moving into neighborhood deployment.
  13. Other Chicago neighborhoods tried this approach first. The Wicker Park Bucktown Chamber of Commerce launched its program in twenty twenty-five. Lincoln Park followed in February of this year. Those experiences helped encourage Albany Park to try birth control, but the neighborhood still needs its own measurements.
  14. The expected wait before a difference begins to appear is three to six months. Residents should treat that as an estimate. The Commission has committed to monitoring the stations, while Albany Park still has no published measurement showing a reduction in rats.
  15. The Commission hasn't explained how it will measure a change in rat activity or set a date to release findings. Whether sustained use of these forty stations produces fewer rats will require measurements from Albany Park itself.

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