The Life Starter
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Course Library · Lesson 2 of 6
Life · Guided lesson

Record date, place, and effort

About 20 minutes · 5 reading + 15 practice and checks
Time includes reading, practice, and questions. Extra videos or further study are optional.
See this course’s project requirements

A citizen-science practice kit with a bounded question, effort log, teaching-key identifications, count audit, cautious comparison, and submission-eligibility checklist.

Keep your working files in your own notebook or software. Save a private description, checklist, and work link in My Proof.

What to include

  • Define a fixed-point question and record session effort.
  • Apply the supplied teaching key without forcing uncertain IDs.
  • Count distinct individuals using movement evidence.
  • Compare sessions with duration, weather, and nondetection limits.
  • Label all practice data fictional and complete the eligibility audit.

Review and revise

Use these criteria to check your work and choose what to improve.

  • Dates, durations, protocol, and distance follow the supplied rules.
  • Identification and count decisions match the evidence.
  • Comparisons avoid population and absence overclaims.
  • The submission checklist excludes invented and ineligible records.
Open the full course project
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Before you begin

The idea in everyday life

Fictional session S1: October 5, 2026; Bench A; 8:10–8:20 a.m.; birdwatching is the main activity; observer stays at the bench. S2: October 6, 2026; a deliberate birding walk 8:00–8:15 a.m.; travels 200 meters along a path and returns on the same path. Protocol bank: stationary=deliberate birdwatching from one point; traveling=deliberate birdwatching while moving; incidental=a noticed bird outside a deliberate birding session. Use eBird-style meanings for practice only; no submissions.

The idea

A count becomes interpretable when the record says when, where, and how it was made.

Follow along

Record date, place, and effort: guided practice

A count becomes interpretable when the record says when, where, and how it was made.

Use paper or a free local text editor. This is an original fictional practice case; do not submit its records to a real service. Start this lesson with these facts, even if an earlier variation changed them. Fictional session S1: October 5, 2026; Bench A; 8:10–8:20 a.m.; birdwatching is the main activity; observer stays at the bench. S2: October 6, 2026; a deliberate birding walk 8:00–8:15 a.m.; travels 200 meters along a path and returns on the same path. Protocol bank: stationary=deliberate birdwatching from one point; traveling=deliberate birdwatching while moving; incidental=a noticed bird outside a deliberate birding session. Use eBird-style meanings for practice only; no submissions.

  1. 1. Calculate S1 duration

    Subtract S1 start from end.

    You should see: S1 duration: 10 minutes.

    Start time and duration preserve the observation window.

  2. 2. Choose S1 protocol

    Classify the fixed-location birding session.

    You should see: S1: stationary.

    The activity remained at one fixed observation point.

  3. 3. Choose S2 protocol

    Classify the deliberate moving birding session.

    You should see: S2: traveling, 15 minutes.

    Its movement and known effort distinguish it from a stationary or incidental record.

  4. 4. Record unique distance

    For this eBird-style exercise, count the nonrepeated path length.

    You should see: S2 unique distance: 200 meters, not 400 meters.

    The platform’s distance rule excludes retracing the same path; other projects may differ.

Now change one thing

Changed session runs from 9:05 to 9:17 a.m. Enter its duration in minutes.

Your work

What to finish

Record date, place, and effort record with the worked decisions and changed-case check.

Common mistake

Watch for this

Merging multiple dates or omitting effort while treating counts as directly comparable.

How can I tell I understand it?

Choose an observation protocol and preserve its effort details. Explain the evidence behind the result and correct any mismatch.

Try 3 questions

Quick knowledge check

Answer all 3 questions. Get at least 2 right and the lesson completes automatically.

Not yet passed

You’ll get an explanation for each answer. Signed in? Your results save to your account.

1Birdwatching is the main activity and the observer remains at one bench. Which protocol fits?
2Someone notices a bird while rushing to class, without a planned birding session. Which basic protocol best fits?
3Under the supplied unique-distance rule, a 300-meter path walked out and back counts as what distance?
0 of 3 answeredApply the lesson to a short question, then review the explanation.
2
Finish this lesson

Pass the check. We’ll save the progress.

Answer all 3 questions above and get at least 2 right. You can review the explanations and try again.

Go to the knowledge check
Optional course overview video · same video as Lesson 1
Cornell Lab of OrnithologySubmit Your Sightings on eBird Mobile - eBird EssentialsYouTube
Optional course overview

Submit Your Sightings on eBird Mobile - eBird Essentials

From Cornell Lab of Ornithology. Watch here or open it on YouTube .

Optional course overview. Follow the written steps below at your own pace.
Tools, templates, and lesson sources

Tools and templates

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Sources and further reading

Explore the references behind this lesson.

Cornell eBird: Guide to Protocols
Source & access notes · checked 2026-09-12

Inspected stationary/traveling/incidental definitions, exact date and effort requirements, and unique-distance rule.

Access: Public page or PDF inspected without payment or institutional sign-in on September 12, 2026. Optional external accounts are unnecessary for this course.

Reuse: Link and original paraphrase only. Public access does not grant blanket reuse; no provider text, figures, or exercises are reproduced.

Cornell eBird: Rules and Best Practices
Source & access notes · checked 2026-09-12

Inspected complete checklists, counts, and prohibition on synthetic, other-person, and remote-camera records.

Access: Public page or PDF inspected without payment or institutional sign-in on September 12, 2026. Optional external accounts are unnecessary for this course.

Reuse: Link and original paraphrase only. Public access does not grant blanket reuse; no provider text, figures, or exercises are reproduced.

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