Video: A rare two-headed gecko hatchling was born in the U.S. and is defying the odds
In the state of Pennsylvania (U.S.), a rare two-headed gecko hatchling was born and named Simon and Garfunkel. Although animals with this anomaly usually don’t live long, the baby has been thriving for over a month.
This was reported by the Rockstar Geckos breeding facility, where the two-headed crested gecko hatched on June 29. The facility noted that the arrival of this baby was a surprise, as this is only the second such case in its entire history.
“Unfortunately, such animals usually don’t live long, but we’ll do everything we can,” representatives of Rockstar Geckos said after the gecko’s birth.
Experts explain that polycephaly—the development of two heads in a single animal—occurs due to a developmental abnormality in the embryo caused by genetic or environmental factors. Each head has its own brain, while the internal organs and limbs are shared. Because of this, such animals often have developmental defects, and their brains may “compete” with one another, which complicates movement coordination and reduces their chances of survival.
However, Simon and Garfunkel are performing much better than expected. According to the staff at the breeding facility, at first each head tried to move in its own direction, but over time they began to coordinate their actions better. Currently, neither head dominates the other.
At four weeks old, the gecko weighs only 1.8 grams. Despite this, both heads feed independently without assistance. Additionally, due to the unique arrangement of their heads, they cannot bite each other, which also increases the animal’s chances of survival.
Crested geckos are native to New Caledonia and, as adults, can reach 20–25 centimeters in length and weigh up to 45 grams.
The story of this unusual reptile has caught the attention of social media users. Followers of Rockstar Geckos are leaving dozens of comments wishing Simon and Garfunkel good health and a long life. The breeding facility has promised to continue posting updates on the rare gecko’s condition.
Source: New York Post.
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