Iguanas do have blood. Because of the presence of biliverdin, a consequence of hemoglobin breakdown, their blood is often greenish in hue. Iguanas have a renal portal blood system, which filters blood from the rear limbs before it enters the main circulation.
Related Facts
Pigeons can recognise their own images.
They contain a tonne of antioxidants.
"Bangkok has the largest Chinatown with the largest solid gold Buddha statue "
Matter is reflected in mirrors.
Glass can be recycled entirely.
San Marino is Europe's least visited country.
Blood is required for fingernail survival.
The asteroid belt has never contained a planet.
Allergens can also cause asthama.
Formula-fed Babies Are More Content
Centipedes hunt their prey.
Kale has been dubbed the ideal superfood
The seventh most visited country on the planet
Did you Know? Nail Paint was developed from the car paint!
"Volcanic Lava Has the Potential to Convert to Glass "
Hot Pockets has a mascot.
A porcelain piece requires dozens of procedures.
liver is two people at once
The current Prince of Wales is Prince Charles.
Doctor Strange from the 1970s
Mark Antony carried sand from Egypt to Turkey for Cleopatra to cover an entire beach.
Did you Know? You can see how old your eggs are!
Did you Know? In South Korea, men are spoilt on Valentine's Day rather than women.
Did you Know? Coffee is a fruit and...
Amsterdam has over 1,200 bridges