Allegra and Itching - from FDA reports. Summary. Itching is found among people who take Allegra, especially for people who are female, 60+ old , have been taking the drug for < 1 month, also take medication Singulair, and have Hypersensitivity. This review analyzes which people have Itching with Allegra.
Rattlesnake Biology. Rattlesnake Biology. Rattlesnakes are usually identified by their warning rattle (a hiss or buzz) made by the rattles at the tip of their tails. A rattlesnake is born with a button, or rattler, and acquires a new rattle section each time it molts. Rattlesnakes also are distinguished by having rather flattened, triangular heads.
Rattlesnakes are cold-blooded, as are all reptiles and therefore have a very slow metabolism. Couple this with their preference for large food items and what you get is an animal that does not eat very often. And this is one of the keys to the life history of the eastern diamondback rattlesnake.