United States or Morocco ? Vote for the TOP Country of the Week !
As often as the animal was irritated or surprised, its tail was shaken; and the vibrations were extremely rapid. Even as long as the body retained its irritability, a tendency to this habitual movement was evident. This Trigonocephalus has, therefore, in some respects the structure of a viper, with the habits of a rattlesnake: the noise, however, being produced by a simpler device.
As often as the animal was irritated or surprised, its tail was shaken; and the vibrations were extremely rapid. Even as long as the body retained its irritability, a tendency to this habitual movement was evident. This Trigonocephalus has, therefore, in some respects the structure of a viper, with the habits of a rattlesnake: the noise, however, being produced by a simpler device.
Nor can I quite disbelieve the several accounts which have appeared of their thus paralysing their prey with fear. Some other snakes also make a distinct noise by rapidly vibrating their tails against the surrounding stalks of plants; and I have myself heard this in the case of a Trigonocephalus in S. America. The males of some, probably of many kinds of lizards, fight together from rivalry.
A prick of which my lens cannot see the marks, so sharp-pointed are the Epeira's weapons, was enough, with a little insistence, to kill the powerful animal. Proportionately, the Rattlesnake, the Horned Viper, the Trigonocephalus and other ill-famed serpents produce less paralysing effects upon their victims. And these Epeirae, so terrible to insects, I am able to handle without any fear.
A prick of which my lens cannot see the marks, so sharp-pointed are the Epeira's weapons, was enough, with a little insistence, to kill the powerful animal. Proportionately, the Rattlesnake, the Horned Viper, the Trigonocephalus and other ill-famed serpents produce less paralysing effects upon their victims. And these Epeirae, so terrible to insects, I am able to handle without any fear.
Trichius, difference of colour in the sexes of a species of. Trigla. Trigonocephalus, noise made by tail of.
The Marquis Doria and Signor Becarri, two distinguished naturalists, who lived for some months at Sarawak, collecting bird-skins, insects, and plants, told me that the natives often represented a snake to be poisonous which was not so. However, we had the mata hari, sun-snake, black and coral colour, and a metallic green flat-headed creature, Fortrex trigonocephalus, which were venomous enough.
Word Of The Day