Biological & Geospatial Consulting Services

Based in Southern California. Working across the West and abroad.

Conducting fieldwork at Harris Beach State Park as part of the development of a wildlife management plan for the Oregon Parks & Recreation Department and in northern Nevada for the Owyhee Roads Fuelbreak Project for the United States Bureau of Land Management.

Marcus C. England is a lifelong naturalist with a particular interest in avian ecology and more than 20 years of experience as a consulting biologist. England|Ecology, LLC is a forward-thinking company that serves clients with:

  • Integrity – there is nothing more important than trust in a consultant/client relationship.
  • Objectivity – sound science and evidence-based solutions to problems.
  • Quality – every work product exceeds expectations.
  • Efficiency – relentless pursuit of process perfection.

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Key Projects & Services


  • Mt. Washington & Los Angeles Biological Studies

    England|Ecology Principal Marcus C. England has been a resident of Mt. Washington for 20 years and boasts a lifetime yard…

    Read more: Mt. Washington & Los Angeles Biological Studies
  • Wildlife Management Plans

    England|Ecology has authored numerous wildlife assessments and management plans for for-profit companies, agencies, and other organizations in California and other…

    Read more: Wildlife Management Plans
  • Geospatial Services

    England|Ecology has long-recognized the critical importance of spatial data to documenting biological resources, even prior to the widespread use of…

    Read more: Geospatial Services
  • Biological Resources Assessments

    One of England|Ecology’s core strengths is authorship and management of complex technical documents such as biological resources assessments in support…

    Read more: Biological Resources Assessments
  • Threatened & Endangered Species Surveys

    England|Ecology has permits (where required) and experience conducting surveys for the following species listed as threatened or endangered under the…

    Read more: Threatened & Endangered Species Surveys

Blog


Peekaboo!

This Black-throated Gray Warbler (Setophaga nigrescens) looked like it was playing a game of peekaboo when I took this photograph along the LA River at Frogtown this morning. In actuality, it was looking for insects on the underside of oak leaves. Black-throated Gray Warbler is one of several warbler species that primarily winters in Mexico…

Photos From a Bird Walk Along the LA River

Today is a Wednesday. Wednesday is not a running day. I had no site visits or surveys scheduled. That means I go birding. This morning it meant that I would go birding along the LA River at Atwater Village, covering the section from Los Feliz Boulevard to Colorado Street, a stretch of river measuring a…

A Year of Big Days: April

The last weekend of April this year happened to coincide with the average peak migration date for Southern California. I knew going into the weekend that I was going to do a yard Big Day, I just wasn’t sure which day I would do it. My wife and I both woke up at about 5:15.…

A Year of Big Days: March

I woke up on March 28 at 4:30am, not initially planning on doing a yard Big Day that day. After the coffee kicked in during my morning reading I could hear a Great Horned Owl calling outside and my thoughts turned to the fact that I had planned to conduct one yard Big Day per…