What does scaring the ladies like crow-keeper mean?

"Scaring the ladies like a crow-keeper" likely refers to someone who frightens or intimidates women, akin to how a crow-keeper uses noise or tactics to scare away birds. The phrase suggests a certain clumsiness or ineffectiveness in social interactions, where the person unintentionally creates fear or discomfort instead of attraction. Overall, it conveys a humorous or derogatory image of someone who fails to impress the opposite sex.