Praire Dogs Have Their Own Language

prairie dog overlooking

Prairie dog language is complex. Their language contains words like “chee chee chee”, but there’s an underlying meaning behind it. Using this language, they can intimate their community of what specific danger is approaching them, for eg, they can make a different sound for an approaching human in a specific colored shirt, the height of … Read more

Do fat people have more blood?

do fat people have more blood?

Wondering if obesity has anything to do with blood volume and whether fat people have more blood? Yes, obese people do have more blood than a lean person. More cells need more blood, hence the increased blood volume. There’s more to this simple answer. Read on!  There is a clear link between obesity and high … Read more

5 animals that do not have a heart

The heart’s function is to pump blood carrying nutrients and oxygen. Animals that can function without a heart find other means of getting the nutrients and oxygen. These are the animals that do not have a heart. 1. Jellyfish So how do jellyfish function without a heart? The function of the heart is to pump … Read more