Science Cartoon on Effect of Global warming on Lizards
Global warming need no introduction. Even primary students can write an
essay on it. Effects of global warming on various organisms are always
subject of interest to the scientists worldwide and is the need of the
day.
Lizards, being an amphibian, highly prone to change in
temperature, affected a lot by global warming. The effect of global
warming on the metabolism of the lizard is well known, but recent
studies reveal that the effect of more than studied previously. A study
by the team
of biologists led Arizona State University
investigators is alarming for conservators and environmentalists.
Earlier studies were focused on the metabolism of lizards, but one of
the important stages, embryonic stage was ignored. They discovered that
lizard embryos die when subjected to a temperature of 110 degrees
Fahrenheit (43.34 C) even for a few minutes.
"Lizards put all of
their eggs in one basket, so a single heat wave can kill an entire
group of eggs," said Ofir Levy, lead investigator of the study. They
studied North American Lizard and found that If lizard mothers will not
dig deeper nests to lay their eggs, it is expected that this species
may decline from the United States."
I
am presenting a cartoon based on the above research. Feel free to share
it because it is available under Creative Common License 4.0 for non
commercial use.
