BIO 220 CLC endangered species presentation: a guide
Five requirements, fifteen slides, and one instruction that decides individual marks: each student puts their name in the notes of the slides they built.
Editorial process
Last reviewed · August 10, 2026
What does this CLC conservation presentation require?
Read the note at the end before anything else, because it is the only part of this assignment that affects your individual mark. Each student is to include their name in the notes section of the slides they worked on. In a collaborative assignment, that line is the mechanism by which contribution is assessed, and a slide with nobody's name on it is a slide nobody gets credit for. Agree the split at the start, write the names in as you build rather than at the end, and check the notes pane on every slide before submitting. Then divide the work by requirement rather than by slide count, so that each person owns a section they can research properly instead of everybody producing two slides about whatever was left. Requirement-sized ownership also makes the deck coherent, because the person who read the assessment is the person who writes the slides that depend on it.
The species choice shapes everything and there is a real tension in it worth naming inside the presentation. Requirement four asks for an image usable in a marketing campaign, and marketing works far better with large, visually appealing animals than with the insects, plants, fish and fungi that make up most of the threatened list. That bias is documented, it affects which species actually receive conservation funding, and it is one reason the threatened list is dominated by organisms most people have never heard of. You can either choose a charismatic species and note the bias, or choose an unglamorous one and treat the marketing slide as the harder design problem it then becomes. Either is defensible; noticing the tension is what separates a thoughtful presentation from a competent one, and one sentence on the marketing slide is enough to make the point without derailing the campaign it sits on.
Requirement one asks for the causes of decline with statistics where available, and statistics is the operative word. The IUCN Red List assessment for your species is where those live: population estimates, trend, generation length, the extent of occurrence and, crucially, a coded list of the specific threats. Use it as your primary source rather than a general wildlife page, because it gives you numbers with dates attached and threats named individually rather than as habitat loss in general. If the population figure is uncertain or the trend is inferred rather than measured, say so on the slide, since an honest uncertainty reads better than a confident number nobody can source. Assessments are also dated, and a population estimate from a decade ago should be presented as what it is rather than as the current figure.
Requirements two and three overlap and should be planned together. Human activities affecting the species will usually be the same items as the causes of decline seen from another angle, so avoid repeating slide one. Requirement three then carries a clause most groups miss entirely: as well as current conservation efforts, you must include information on how conservationists are taking the entire ecosystem into account rather than only the species. That clause is asking about habitat protection, prey and host species, connectivity between populations, and management of the wider system, and it exists because single-species conservation frequently fails when the surrounding system is not maintained. Give it its own slide rather than a bullet, and if your species has a recovery plan, say what proportion of the plan's actions are about the animal itself and what proportion are about its habitat, since the answer is usually more surprising than groups expect.
The marketing slide is a design task and it should be treated as one. A campaign image needs one subject, one message and enough visual clarity to work at small size, and the message should follow from your evidence rather than being a general appeal. If the main threat is habitat conversion, the image should say something about habitat, not about the animal's face. Include a caption or headline, and state in the notes why this image and this message were chosen, since that reasoning is the part a marker can assess. Check the licensing on any image you use and credit it, which is also good practice for the reference requirement and takes about a minute. An uncredited image on a slide deck that is otherwise carefully sourced is an odd thing for a marker to find.
On mechanics, the requirements here are unusually specific and all of them are checkable in a minute: fifteen slides, a minimum of four references on the last slide, and GCU documentation guidelines for the in-text citations and reference list even though GCU style is not required for the body. Fifteen slides across five requirements leaves roughly three per requirement, which is enough for a claim, its evidence and a visual, so keep text on the slides short and put the explanation in the notes. Finally, remember that solid academic writing is expected even where the format is not prescribed, which in a slide deck mostly means writing the notes properly rather than leaving them empty. The notes are doing double duty here anyway, since they also carry the contribution names, so they are the last thing to check before anyone submits.
Likely learning objectives
Inferred from the brief — check these against your own rubric.
- 01Use the notes attribution rule to protect individual credit.
- 02Divide the work by requirement rather than by slide count.
- 03Source population figures and threats from a species assessment rather than a general page.
- 04Avoid repeating the decline causes when answering the human activities requirement.
- 05Address ecosystem-level conservation, which the third requirement names explicitly.
- 06Treat the campaign slide as a design task with a stated rationale.
Read the full question
Review every instruction before using the planning guidance that follows.
Five requirements across fifteen slides
- 01A selected endangered species.
- 02A 15-slide PowerPoint presentation.
- 03The causes of the species' decline, with statistics where available.
- 04An explanation of how human activities may have affected the species.
- 05Current conservation efforts, including how the entire ecosystem is being preserved.
- 06One slide containing a sample image for a marketing campaign.
- 07A minimum of four references on the last slide.
- 08Each student's name in the notes section of the slides they worked on.
Decline, human causes, conservation, the campaign
The species and its status
Introduce the species, its range, its current status and its population trend, with figures.
Causes of decline
Name the specific threats identified for this species, with magnitude where published.
Human activities
Explain the human drivers behind those threats, without repeating the previous section.
Conservation efforts and the ecosystem
Cover species-level interventions, then habitat, prey, connectivity and wider system management.
The campaign slide
Present one image with one message drawn from the evidence, and explain the choice in the notes.
Where the species data actually is
Recommended databases
- The IUCN Red List, for status, population figures, trend and coded threats
- National wildlife agency recovery plans, for current conservation actions
- PubMed Central and conservation journals, for evidence on ecosystem-level management
- Image libraries with clear licensing, for the campaign slide
Search sequence
- 1.Choose the species first and confirm an assessment exists with population data.
- 2.Extract the coded threats and the population trend, with the assessment date.
- 3.Find the current recovery or management plan and note what it actually funds.
- 4.Search for whether the plan addresses habitat and associated species, not only the target one.
- 5.Find a properly licensed image and record its attribution for the reference slide.
Reference shortlist
These are authoritative starting points, not a ready-made bibliography. A qualified reviewer must confirm that each source fits the assignment and supports the claim beside which it is cited.
Nothing here is cleared for citation until you have read it.
- 01
The IUCN Red List of Threatened Species
International Union for Conservation of Nature · 2025
The primary source for status, population size, trend and the specific coded threats to your species. This is where the statistics requirement one asks for actually live.
- 02
Population genomics for wildlife conservation and management
Molecular Ecology · 2021
Explains what modern conservation management actually does, which gives requirement three more substance than a description of a captive breeding programme.
- 03
Demography and environment modulate the effects of genetic diversity on extinction risk in a butterfly metapopulation
PubMed Central · 2024
Direct support for the ecosystem clause: shows that a species' fate depends on habitat and demography together rather than on the species alone.
- 04
Anthropogenic impacts on tropical forest biodiversity: a network structure and ecosystem functioning perspective
Philosophical Transactions of the Royal Society B · 2010
Frames species loss as loss of function within a network, which is the argument for why conservationists work on whole systems rather than single species.
Review before submission
Common mistakes
- Leaving the notes section empty, which forfeits individual credit.
- Splitting the work by slide count so nobody owns a whole argument.
- Giving causes of decline with no figures when an assessment publishes them.
- Repeating slide one when answering the human activities requirement.
- Describing conservation efforts for the species and ignoring the ecosystem clause.
- Choosing a charismatic species without noticing the bias that makes it easy to market.
- Producing a campaign image with no message or rationale.
- Fewer than four references, or references scattered rather than on the last slide.
Submission checklist
- Every slide has a contributor name in its notes.
- The species is named with its conservation status.
- At least two population or trend figures appear, with dates and a source.
- Human activities are treated distinctly from the general causes of decline.
- At least one slide covers ecosystem-level conservation.
- The campaign slide has an image, a message and a stated rationale in the notes.
- Four or more references appear on the final slide.
- Citations follow GCU documentation guidelines.
Use this guide to plan and review your own work. Follow your institution's rules and read our academic-integrity policy.

Written by
Aaron Bishop
MA, Education
assignment interpretation and research-methods coaching across disciplines
Aaron leads the EssayCrackers editorial desk. He works on how assignment briefs are read — what a rubric is actually asking for, and where students most often answer a different question than the one set.

Reviewed by
Dr. Nathan Cole
PhD, Rhetoric & Composition
Argumentation and thesis development
Nathan teaches first-year composition and directs a university writing center. He reviews EssayCrackers guides for argumentative soundness and citation accuracy.