In "The Jungle Book" Raksha, this type of animal, suckles the infant Mowgli
In "The Sign of Four" this sleuth employs Toby the dog to track 2 fugitives
Kiche is the mother of this title character of a Jack London tale
He wrote of a cross-country trek with a poodle in "Travels with Charley"
The macropis rufus; it can lean back on its tail to free its hind feet for use as weapons
Like its giant relative, the lesser variety of this is also a bamboo eater
A few of these large bovines still exist in the wild in Tibet at elevations over 14,000 feet
They're the tallest North American birds
An elephant has 5 toes on a front foot & a camel has this many
The crab-eating one of these masked animals eats fish, fruit & frogs, too