Survival Hunt: The Last Stand

The Hunt Begins

Imagine this:

The year is 2173, and a devastating virus has swept across the planet, infecting all animal species. As one of the last remaining survivors, you are in a desperate fight for survival. Luckily, the bird Triangularis Boidis is your safest meal, as it shows symptoms immediately upon infection. But you’re safe for now- in your current location, none of these birds show any signs of the virus. It's a race against time to catch enough Triangularis Boidis to sustain you and your fellow survivors.

Embark on a thrilling one-minute adventure to hunt these vital birds and ensure your survival!

Play Level 1

Learn

In Level 1, the game illustrates the concept of homogeneity in ecology, where species have minimal diversity and similar features.

Group Behaviour: Homogeneous species, like the Triangularis Boidis in the game, respond uniformly to threats. When you approach them, all the birds exhibit the same evasion tactics, making it clear how uniform behaviours can be an advantage or disadvantage in survival.

Population Dynamics: Homogeneity impacts reproduction and genetic diversity. In the game, all Triangularis Boidis birds have similar features and behaviours, which simplifies population management but also makes the population vulnerable to widespread threats.

Evolutionary Processes: Limited genetic diversity affects natural selection. The game shows how the birds' behaviours evolve in response to environmental pressures, like your hunting, but with minimal diversity, their ability to adapt is constrained.

The game also contrasts group and individual hunting, showing how homogeneous groups may employ uniform defense strategies while individual hunting might require different tactics to ensure survival.

Play Level 1 Again

 

Evolving Prey

The Triangularis Boidis birds have realised they're being hunted and have evolved to fly faster than earlier, making them harder to catch. This has turned our quest into an intense and thrilling pursuit. Furthermore, after an entire day of hunting, you are just left with 50 more bullets. Use them wisely to maximise the prey you hunt. Do you have what it takes to outsmart these swift birds and secure a meal for you and your fellow survivors?

Embark on this heart-pounding one-minute hunt and test your skills against these cunning creatures!

Play Level 2

Learn

Flocks exhibit variations in movement speed due to age distribution, genetic diversity, and predation pressure, indicating heterogeneity within the group. Individuals within a group often display morphological similarities, leading to similar speeds and attributes. However, significant variation in speed can occur within a single species population due to inherent differences in individual attributes.

Evolutionary processes contribute to this diversity in movement attributes, including differential speeds among individuals of the same species. Predation pressure creates selection pressure favouring faster birds, but individual physical conditions and behavioural traits also play a role in this heterogeneity.

The limited hunting capacity of predators further highlights this variation, as they can only target a subset of the available prey. Overall, heterogeneity in flock movement results from a combination of age, genetics, predation, individual differences, and evolutionary processes, leading to varied movement speeds and behaviours within a population.

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Infected Grounds

Uh oh! Trouble is brewing in your area – the birds are starting to get infected! Your mission now is even more critical. You need to hunt down the red, non-infected birds while avoiding the white, infected ones. Precision and speed are key.

Dive into level 3 and see if you can master this high-stakes challenge!

Play Level 3

Learn

Infection Dynamics and Population Health

  • Heterogeneity in Infection Resistance: The presence of both infected and non-infected birds highlights the variation in individual susceptibility and resistance to the virus within the population. This heterogeneity is crucial for understanding disease dynamics and the survival of species under epidemic pressures.
  • Selective Predation: Your task of targeting non-infected birds while avoiding infected ones demonstrates a form of selective predation. In natural ecosystems, predators often select prey based on health, behaviour, or appearance, which can drive evolutionary changes and affect population dynamics.

Disease Ecology

  • Impact on Predator-Prey Relationships: The presence of disease alters traditional predator-prey interactions. Predators must adapt their hunting strategies to avoid contracting the virus themselves, leading to changes in their behaviour and, potentially, the ecosystem's structure.
  • Disease Spread and Control: Identifying and targeting non-infected individuals is analogous to strategies used in wildlife management to control disease spread, such as selective culling or vaccination efforts.

Play Level 3 Again

 

Swift Escape

The stakes are higher than ever! The non-infected birds have caught on and now know they're being targeted. As a result, they tend to fly even faster, making your hunt more challenging.

Take on level 4 and prove your prowess in catching these elusive birds!

Play Level 4

Learn

Behavioural Adaptations

  • Evolutionary Pressure and Adaptation: The increased speed of non-infected birds is a direct response to predation pressure. This reflects how species can evolve adaptive traits, such as faster flight, to enhance survival chances under specific environmental stresses.
  • Variation in Response: Individuals exhibit varying degrees of adaptation within a population. Some birds may develop the ability to fly faster, while others might evolve different survival strategies, contributing to overall heterogeneity in behaviour and physical capabilities.

Population Dynamics and Fitness

  • Survival of the Fittest: The concept of “survival of the fittest” becomes evident as only the birds capable of evading hunters (or predators) survive and reproduce. This selective pressure can lead to significant changes in the population's genetic makeup over time.
  • Impact on Genetic Diversity: Rapid changes in predator-prey dynamics can affect genetic diversity. While some traits become more prevalent, the overall genetic variation within the population may either increase due to selective pressures or decrease if only a few individuals dominate the gene pool.

Play Level 4 Again

 

The Final Chase

A new symptom of the virus is causing the infected birds to become swollen, making it even harder for you to spot and shoot your non-infected targets. Your keen eye and quick reflexes will be put to the ultimate test. Click the link below and see if you can overcome this challenge!

Play Level 5

Learn

Phenotypic Heterogeneity

  • Variation in Disease Symptoms: The swollen appearance of infected birds represents phenotypic heterogeneity, where individuals within a species exhibit different physical manifestations of the same disease. This variability can complicate identification and management efforts.
  • Implications for Survival: The ability to distinguish between infected and non-infected individuals becomes crucial for survival. In natural ecosystems, predators and prey must rely on visual cues to make quick decisions, and phenotypic heterogeneity can significantly impact these interactions.

Epidemiology and Control Measures

  • Challenges in Disease Identification: The new symptom adds a layer of complexity to disease management. Similar to real-world scenarios, where diseases can present with varying symptoms, this requires more sophisticated identification and control strategies.
  • Adaptation and Co-evolution: As predators (you) adapt to new challenges posed by the infected birds, prey species may continue to evolve new survival strategies. This ongoing co-evolutionary arms race drives the diversity and resilience of ecosystems.

Impact on Ecosystem Dynamics

  • Balancing Predator-Prey Populations: The introduction of a new symptom affecting prey species influences the overall ecosystem balance. Predators may need to adjust their hunting techniques, and prey species may experience shifts in population dynamics as they adapt to the new challenges.

Play Level 5 Again

 
Riddhi Bhargava

RIDDHI BHARGAVA

BS (Hons) Computer Science
Class of 2026

Riddhi is an enthusiastic learner with a computer science background and a passion for interdisciplinary projects. She is experienced in basic graphic design, content writing, and public speaking. Proficient in languages like Python, JavaScript and R, she is recognised for punctuality, an objective-oriented approach, and a strong work ethic. A natural leader, she eagerly embraces responsibilities and aims to contribute meaningfully to any project she undertakes.

 

Credits

Guided by

Jitesh Jhawar
Assistant Professor
School of Arts and Sciences

Bhumi Shah
Fellow, Digital Curve
Centre for Learning Futures