Six animal species and how they are affected by climate change
Climate change has become an everyday term as more people become aware of it. But have you thought about what this phenomenon means in reality? Changes in temperature might not seem extensive, but we are already seeing dramatic results in many areas:
- Some islands no longer exist, because of the sea levels rising.
- The occurrence of natural disasters is increasing.
- A number of stunning destinations are on the brink of vanishing.
- Wildlife species are needing increasing protection due to changing ecosystems and habitat loss.
In practice, climate change affects animal species in the following ways:
- Climate patterns change and animals have to adapt accordingly.
- Animals experience habitat loss due to increased greenhouse emissions.
- Animals have to alter their breeding and feeding patterns in order to survive.
If these animal species can’t migrate to more favourable climatic areas, their fate might be sealed. Learn more about six animal species, and how they are affected by climate change.
The African cheetah is the world’s fastest animal but is racing against its against near-threatened status in the face of climate change. In some areas, the cheetahs’ prey populations are declining, and as a result, the cheetahs have had to change their diets.
A rise in temperatures has affected this big cat’s ability to reproduce. Male cheetahs have shown lowered testosterone levels and a sperm count almost ten times lower than your house cat.
A rapid decline in free-ranging cheetahs means resources are being used to study and preserve these master survivors in managed parks. For example, GVI volunteers gather data in Karongwe.
Help to conserve this big cat as part of GVI’s Cheetah conservation and research project in South Africa.
2) Giant panda bears
This iconic bear and World Wide Fund for Nature (WWF) trademark feeds exclusively on bamboo, but unfortunately, climate change is causing a major wipe-out of bamboo in their natural habitat in China. Apart from being the bears’ staple diet, bamboo also provides them with shelter from the elements.
3) Green turtles
Green turtles are very sensitive to changes in temperatures.
A baby turtle’s gender depends on the temperature of the sand where the eggs are laid. The warmer areas produce female turtles. With climate change causing an increase in temperatures, more females than males will hatch.
You can support the protection of this endangered species by joining GVI’s endangered turtle conservation and research program in Thailand, or you can travel to Costa Rica to be part of conserving hawksbills, leatherbacks, and green sea turtles.
4) Asian elephants
These gentle giants are particularly sensitive to high temperatures. In order to survive, they need to drink a great amount of fresh water daily.
Climate changes and global warming makes it more difficult for elephants to get the water they need. Warmer temperatures also create favorable conditions for invasive plants to thrive and outmatch the elephants’ regular food sources.
You can join GVI to conserve Asian elephants as a volunteer in Thailand.
5) Polar bears
Climate change and global warming result in less Arctic sea ice for the bears to hunt seals on. This reduces their access to food sources and threatens their habitat and overall survival.
6) Adélie penguins
These birds live in the Antarctic and feed on krill (found under the ice sheets).
As the ice melts, krill populations decrease and the penguins have to migrate from their natural habitat in an attempt to find alternative food sources. This influences their breeding patterns negatively.
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