By Satyakam Ray

Before natural calamities strike, animals often exhibit behavior suggesting they sense an impending event. The following examples describe unusual animal behavior.

• In Sri Lanka’s second-largest national park, Yala National Park, elephants ran to higher grounds. This occurred before the tsunami struck the coastal region. Similar incidents were reported in Thailand. Not only elephants but also bats exhibited unusual behavior. Dogs and other zoo animals also showed unusual behavior in the days leading up to the incident.
• Before earthquakes, dogs, elephants, lemurs, and other animals become restless and try to run to a safer place. According to Friedmann T. Freund, a research scientist at the SETI Institute, animals in Peru’s Yanachaga National Park disappeared weeks before a 2011 7.0-magnitude quake hit the region.
• Glacier melt and the subsequent flood of the Alaknanda River in Uttarakhand resulted in significant loss of life. People were unaware of the impending danger. Surprisingly, the fish did not swim deep into the river. They stayed close to the banks. It was as if they had sensed something was wrong before the incident.

These instances raise important questions:

1. Do animals have a sixth sense? Do they have a strong sense of an alarm system, much more sophisticated than human beings? Can they predict earthquakes well before seismographs can record them?
2. Animals are much better able than humans to react to pre-scientific natural calamities or attacks. Does this unique ability come from their proximity to nature in general?
3. Do humans also possess such special natural abilities from the beginning, but lose their connection with nature over time?

Several scientific theories have been proposed to explain these phenomena. However, the puzzle remains unsolved and requires further research.

• A pressure wave (P-wave) arrives before the seismic wave. Animals such as elephants can detect the P-wave and associated vibrations and respond by running in a panic.
• Some researchers propose that slight changes in Earth’s plate motion during earthquakes affect the magnetic field. Animals are believed to sense these minor magnetic field variations.
• Aquatic animals are widely believed to be able to sense disturbances in inter-sea water currents. These disturbances can signal dangerous tsunamis and groundwater changes that precede floods. 

Yet most scientists remain unconvinced, citing the lack of controlled field experiments and reliance on anecdotal evidence.

Human and Nature Interaction

From the very start, humans lived in communities in the jungle. With rapid industrialization, many people have forgotten how to navigate the natural world. Many are drawn to live in the concrete jungles of cities and towns. Still, many people spend their lives in nature, depending on the jungle for food and shelter. They are well aware of the rules of nature. They often act as custodians and guardians. They preserve these rules in the event of destruction. Forest dwellers usually seek natural medicine for illnesses. They also strive to protect their children and families from impending danger. Some characterize these communities as wary of outsiders and lacking modern technology. Nonetheless, an attachment to nature is inherent among tribal peoples, as it’s passed down as heritage.

The ability to recognize clear danger signals provided by nature is diminishing among urban populations. During the Alaknanda River flood, when the fish gathered on the banks, very few people noticed a change. The water had turned from blue to grey in the middle of the river. Similarly, before the devastating Tsunami, the water on the beaches had receded significantly. It moved approximately half a kilometer, or up to 1 kilometer, into the sea. The beach surfers were relaxing, unaware of what would happen next.

The saga of human-nature interaction goes back many centuries. Interestingly, indigenous peoples perceive danger signals that modern scientific instruments often miss. During the tsunami, few people died in the Andaman and Nicobar Islands because residents recognized the danger signs. The tribes in the Amazon rainforest have also survived numerous natural disasters. Shamanic tribes in North America spend much of their lives blending with nature. They maintain deep ecological knowledge and awareness.

Road Ahead

Indeed, it’s tough to connect with nature like the followers of shamanism. But a few steps can help bridge the gap.

• Building treehouses in the nearby forest as a second dwelling is a promising idea. Many people who adopt this modern perspective find solace in nature and form a deep connection with Mother Earth.
• Young people should participate in camping and trekking activities to raise awareness of the importance of nature. But garbage collection and the cleanliness of the camping site should be handled.
• “Connect with Nature” programs should be organized often to stimulate young minds. Seminars, workshops, and short treks can teach children more about the natural world.

So, the next time your pet dogs bark hysterically, it may signal danger—not necessarily an earthquake, but possibly a general threat. As responsible nature lovers, we should heed the signs nature gives. These signs serve as warnings before any disaster. Being close to nature enhances our sensitivity to detect dangers.