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News · Roads and transit · Contra Costa County · California

UC Davis estimates 44,000 deer die on California roads yearly

UC Davis estimates that California roads kill about 44,000 deer each year, with Highway 50 identified as a hotspot.

UC Davis estimates 44,000 deer die on California roads yearly

Key takeaways

  • UC Davis estimates about 44,000 deer die on California roads each year.
  • Highway 50 is identified as a deer-death hotspot.
  • The estimate covers California roads statewide.
  • A specific Highway 50 death total is not stated.

UC Davis estimates that California roads kill about 44,000 deer each year, putting the scale of collisions between vehicles and wildlife in the tens of thousands annually. Highway 50 is identified as a hotspot.

What the estimate says

The estimate covers deer deaths on roads across California. It identifies Highway 50 as a location where deer deaths are concentrated, though the estimate does not establish a total for that highway.

The figure is an estimate from UC Davis, not a statewide count described in the available details. It gives the annual scale of the problem: roughly 44,000 deer deaths on California roads.

Highway 50

Highway 50 is singled out as a hotspot in the California road network. The information available here does not specify a particular segment, county, season or collision total for the highway.

That distinction matters for people who use the route. The statewide estimate describes the overall problem, while the Highway 50 reference identifies one area where deer deaths are especially concentrated.

What remains important

The estimate connects road travel with wildlife deaths across California and places Highway 50 among the areas requiring attention. Additional details about locations, timing and possible safety measures would help explain where the risk is greatest and how transportation and wildlife officials might respond.

What to watch

  • Whether transportation or wildlife officials identify specific Highway 50 segments for attention.
  • Any public guidance for drivers using areas with frequent deer crossings.
  • Whether agencies outline measures to reduce vehicle-deer collisions.

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