mediclopedia:

Foot Growing… in the Brain

Dr. Paul Grabb, a pediatric nerosurgeon, said he was surprised when he discovered a small foot growing inside the brain of 3-day-old Sam Esquibel.

It was thought to be a teratoma — a congenital brain tumor composed of foreign tissue such as muscle, hair or teeth — or a fetus in fetu, which is a developmental abnormality in which a fetal twin begins to form within the other.

Teratomas are already a rare congenital brain tumor, but to be found in this complex of a form (foot) had never been heard of. The foot was found and surgically removed in 2008. Everything was a success and went on being treated like it was any other teratoma.

ftcreature:

Bizarre Baby Bird Mimics a Toxic Caterpillar To Escape Predation

Cinereous mourner (Laniocera hypopyrra) chicks are taught from a very young age, like, birth, one very important saying. It’s so important that their lives actually depend on them mastering it. The saying: Be the bug.

You see, a recent study published in the journal American Naturalist, describes how the cinereous mourner (Laniocera hypopyrra) is covered with bright orange and speckled down-feathers when it is first born… and how the bird uses those feathers to imitate a poisonous caterpillar, reducing its chances of predation. 

Read the full article to learn more!

thebrainscoop:

Maira gloriosa, a species of predatory robber fly (family Asilidae). Adept at flight; great vision. Stabs its prey with a needle sharp proboscis and injects the chosen target with a saliva of digestive enzymes, then sucks up the liquified organs. Mmmmetal. (at The Field Museum)