Armadillo rolled into a ball for defense.
The common chameleon (Chamaeleo chamaeleon) is a lizard that is well known for its camouflage ability.
This fender is made out of metal like fencing used to protect the rail cart from larger road debris.
An illustration of the defense at Fort Sumter.
"Section of Fortified Wall. (Interior on the left; exterior on the right.) a, a, is the abatis; b, b,…
The Gates Medal shown above the defense of Charleston.
"Gauntlet of mail forming part of the hauberk, 13th century. In medieval armor, a glove of defense."…
"Gauntlet of plate, early 14th century. In medieval armor, a glove of defense." -Whitney, 1911
"Gauntlet of plate, later 14th century. In medieval armor, a glove of defense." -Whitney, 1911
A protective coat made of woven chains.
Murex is a genus of predatory gastropod mollusks.
The long-tailed pangolin (Manis tetradactyla) are known as scaly anteaters because of the large keratin…
Plots of land reserved for use as a military defensive position.
A Roman scutum shield.