Dry bite
A dry bite is a bite by a venomous animal in which no venom is released. Dry snake bites are called "Venomous snake bite without envenoming". Dry bites can occur from all snakes, but their frequency varies from species to species. For example, Australian eastern brown snakes (Pseudonaja textilis) can inflict dry bites 80% of the time while taipans inflict dry bites only 5% of the time. About 25% of snakebite cases can be dry bites. They are characterized by fang and tooth marks and the absence of injected venom.