All animals make a wide range of vocalizations , they talk a lot during the course of their day . We tend to say that we are using an injured rabbit sound , which isn't always correct it often is the sound a rabbit makes if it is startled . I often have used a lot of different antelope and deer fawn sounds . A fawn blats because it is hurt , it is looking for it's mom , it is afraid or maybe it is just hungry and looking to have a suckle from mom . Coyotes have a large vocabulary as well , most of us just aren't out there with them enough to be aware of it . When we are able to listen to the animals we can hear that just a subtle change in the tone , the length of the vocalization the pitch of the sound higher or lower means a different thing to the one giving the sound as well as to the others listening to it . As an example a coyote gives a high pitched almost a scream it might be angry at an intruder , it also could be startled by a snake striking it the situation dictates the sound . A coyote gives a long low howl saying hello is my litter there , or they give some short half length but higher pitched howls then a couple of barks asking where are you guys , you guys aren't where I left you , or it may do the same howls and barks but in a very high pitch , I'm mad about something , who are you and what are you doing in my area , go away you aren't welcome here still two short howls and two barks repeated but at a different tone . Deer antelope , rabbits and other animals have similar subtle changes in their voices to say different things , sometimes it is not so subtle it's there we just have to take the time to listen and then figure out the changes then apply them to our calling at the correct time in the situation we are in for them to make sense to the animals we are calling . Darn that sound is familiar but it's not the sound I'm used to hearing given my limited experience with it , oh I remember now the last time I heard that sound there was a really loud sound then I felt a sting and smelled a human . I think I'll stay here just in case . Or oh I know that sound last time I heard it I got to eat a meal it was nearly the same situation . Calling is so similar to training your dog or raising your family it's a lot of reptation but it's a lot of making subtle changes to fit each and every different situation . What do you mean I can't do that right now because it's not when I am used to doing it , we all know people that can't make a change in their routine I try my best not to be that person .