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Questions and Answers
The extinction of the dodo was primarily caused by competition with introduced species.
The extinction of the dodo was primarily caused by competition with introduced species.
False
The lolo faced a more complex extinction scenario compared to the dodo.
The lolo faced a more complex extinction scenario compared to the dodo.
True
Habitat loss was a factor in the extinction of both the dodo and the lolo.
Habitat loss was a factor in the extinction of both the dodo and the lolo.
True
Introduced predators were the main cause of the dodo's extinction.
Introduced predators were the main cause of the dodo's extinction.
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There is detailed data available on the reasons for the lolo's extinction.
There is detailed data available on the reasons for the lolo's extinction.
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Direct human exploitation significantly contributed to the extinction of both the dodo and the lolo.
Direct human exploitation significantly contributed to the extinction of both the dodo and the lolo.
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The extinction of the dodo is solely attributed to habitat destruction.
The extinction of the dodo is solely attributed to habitat destruction.
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The presence of rats and other animals contributed to the decline of the dodo's population.
The presence of rats and other animals contributed to the decline of the dodo's population.
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Study Notes
Dodo Faster than Lolo: Extinction Factors
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The dodo and the lolo, extinct flightless birds, faced similar environmental pressures, but their extinction trajectories differed significantly.
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Factors contributing to extinction often include habitat loss, introduced predators, and direct human exploitation.
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The dodo’s extinction was predominantly driven by human interaction, while the lolo’s demise was complicated by a combination of pressures.
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It's important to note precise data on the lolo's specific extinction factors is likely limited due to its limited scientific study.
Dodo Extinction Factors
- Hunting: Direct hunting by introduced species (humans). Dodo's flightlessness and relative lack of defensive behaviors made them vulnerable to human exploitation.
- Habitat Loss: The decimation of their forest habitats, likely through deforestation, directly impacted the dodo's survival; reducing food sources.
- Introduced Predators (indirect): Although not the direct cause of extinction, introduced predators, rats and other animals, further reduced the dodo's population by attacking their chicks or eggs.
Lolo Extinction Factors (Hypothetical Summary)
- Possible Loss of Habitat: Without detailed studies, the reasons for loss of habitat are speculated. This might be linked to broader ecological changes or direct human impact.
- Competition with Introduced Species: The arrival of new species might have led to competition over resources. Further study is needed to clarify this.
- Predation Pressure: Although not the primary cause of extinction, predation from introduced species could lead to the decline and eventual extinction of the lolo, as seen with other bird species.
Comparison of Extinction Dynamics
- The dodo's extinction was more directly linked to human activity, particularly hunting and habitat destruction, with introduced predators playing a secondary role.
- The lolo's fate was possibly more complex and less clearly understood. Combined factors, including habitat loss, competition from introduced species, and predation, likely contributed to its extinction.
- Limited data on the lolo may necessitate further research. More fossil or environmental records may offer insights.
- The contrasting fates highlight the importance of recognizing diverse factors influencing extinction events. A single cause is often an oversimplification.
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Description
Explore the extinction factors of the dodo and lolo, two flightless birds that faced similar environmental pressures. This quiz dives into how hunting, habitat loss, and introduced predators have impacted their survival. Test your knowledge on the differences in their extinction trajectories and the roles humans played in these events.
