A man took his Rottweiler to the vet and said "My dog's cross-eyed, is there anything you can do for him?"
"Well," said the vet, "lets have a look at him." So he picks the dog up and has a good look at its eyes.
"Hmm," says the vet, "I'm going to have to put him down"
"Just because he's cross-eyed?" says the man.
"No, because he's heavy," says the vet.
Leland Ossian HowardDied 1 May 1950 at age 92 (born 11 Jun 1857).American entomologist noted for pioneering efforts in applied entomology and his experiments in the biological control of harmful insects. He is regarded as the founder of agricultural and medical entomology. He proposed that natural enemies rather than pesticides be used for controlling pests. Howard was head of the U.S. Dept. of Agriculture for over 30 years. He described 20 new species of mosquitoes, and 47 new groups of parasitic wasps. Howard revealed that houseflies carry and transmit many diseases. He was the first to suggest covering standing water with oil to control egg-laying by mosquitoes and kill larvae to reduce disease transmission. His work led to belief that great natural balances are mainly due to the action of the parasites. |
