"So peculiar and strange is the structure of these animals, that the first specimen discovered was classed…
"The persecution which Latona experienced from Juno is alluded to in the story. The tradition was that…
Albatrosses are amongst the largest of flying birds, they are highly eficient in the air, using dynamic…
A flying fish with extremely large wing like pectoral fins divided into two portions.
About 4 inces in length and has a long slender tail. It has a large frill on each side of its body,…
A small flying dormouse wit hony three molars on the top and three on the bottom.
An optical instrument which the representatin of actual motion, as in leaping, walking, flying, etc.
"The Sphingina or Sphinx Moths, so callled from the curious havit which the larva have of raising the…
"The Sphingina or Sphinx Moths, so callled from the curious havit which the larva have of raising the…
"The Noctuina form an eceedingly large group of nocturnal moths, although even here there are a few…
"The Noctuina form an eceedingly large group of nocturnal moths, although even here there are a few…
Cent (1 cent) United States coin from 1856. Obverse has a left-flying eagle and is inscribed - UNITED…
A sailing vessel with numbered sails: "1. Flying jib, 2. Jib, 3. Fore staysail, 4. Foresail, 5. Fore…
Illustration of a tree branch with 7 birds and one flying away. It can be used to write mathematics…
"A genus of extinct flying reptiles of the order Pterosauria, found in the Jura Limestone formation,…
In reptiles the alimentary canal differs much from that of mammals or birds. As a general rule, it is…
"A body whose average density is so much less than that of air that the body will rise, lifting not…
"A large balloon successfully equipped with a powerful oil engine, a propellor, and a rudder."
The most successful flying experiment, which in 1908 made many successful ascensions. The plane was…
An insect with four large transparent wings, that are net-veined. They are abundant in ponds and still…
"These Flying-fishes in their common element are harassed by the attacks of other inhabitants of the…
"The Flying Gurnard has the fin rays of the pectorals connected by membranes, by which it is enabled…