Bumblebee is one of the fascinating creatures which you can find on this planet. They are unique and also have several attributes that are only peculiar to them. Because of this, it is fun to understand their behavior and also study them. But the shocking truth is that the tongue of a bumblebee is growing shorter with each passing year. And this is one of the most shocking revelations which has come out after carefully observing them for years.
So what is the reason behind their tongue getting shorter? Is it happening because of us? Who is behind this? Or is it the nature of a bumblebee that is resulting in this? The assumptions behind the reason for the same are plenty. Let us look at this and try to understand what is affecting the tongue of a bumblebee.
How Is The Tongue Of A Bumblebee Getting Shorter?
Most of the researchers who have been trying to study the reason behind it have a universal consensus that it is because of the change in the climate. The summers are getting warmer with every passing year. Moreover, the declining rate of the population of flowers is also extremely alarming. But this also has been giving bees that have shorter tongues a great advantage. Now they can access nectar from different types of flowers without any hassle. Earlier, this was not the case because of their long tongue; they were able to get the nectar of specific shapes.
There have been different studies that look into how the bees have been trying to cope up with the reduction in the number of flowers in the alpine areas. Most of the studies show that the decline in the flora is because of the rising temperature during summer. Because of the high temperatures, the soil dries out. And because of this, the flowers are not able to grow.
More About The Reason Behind Their Tongue Getting Shorter
In a recent study, the scientists started to measure the length of the tongue of two different species of bees. It was evident that the ones with longer tongues incline flowers that have deep and long tubes. And the ones which have a shorter language were able to extract the nectar from a variety of flowers.
The research included bees from different eras. There were around 170 specimens which were a part of this study, and some of them were from the 20th century whereas other from the current decade. The average length has been decreasing significantly over the years. On observing correctly, it was evident that the bees of the current decade have a 24 percent shorter tongue.
And when we look at the diversity of flowers during the same period, it was evident that the flowers which bees prefer have been declining. Because of this, the advantages for bees with shorter tongues are rising. It is one of the best examples which can help you in understanding the effects of climate change. The bees can adjust to the change with time, which seems like good news.