Argentina

King Vulture

The king vulture is the second largest New World vulture species

Dog Tick

Dog ticks feed on dogs and other mammals

Coral Snake

There are over 80 species of coral snake worldwide.

Owl

The owl can rotate its head some 270 degrees

Anaconda

They are the heaviest snake in the world

Cascabel

Cascabels rely on their camouflage first, and rattle if that doesn't work.

Cat-Eyed Snake

Evidence indicates that females can delay fertilization and store sperm for later years to produce eggs even in the absence of contact with a male!

Urutu Snake

The female Urutu snake grows longer and heavier than males of the same species

Yarara

Females are much larger than males

Hawk Moth Caterpillar

Many hawk moth caterpillars eat toxins from plants, but don’t sequester them the way milkweed butterflies do. Most toxins are excreted.