This dog just may be the world's largest Pit Bull. Only 18-months-old, Hulk weighs a hefty 175 pounds. Despite his intimidating size, his owners Marlon Grannan and his wife Lisa Grannan say Hulk is a sweet family dog and a best friend to their 3-year-old son Jordan.
Aphidius colemani can be used as a preventative or active control measure. Aphidius colemani is a small parasitic wasp, native to North America that specifically targets aphids. These tiny (1/8 or 2-3 mm) parasitic wasps seek out aphid colonies to provide food and a place to oviposit.
Some are parasitoids that complete their metamorphosis in a single small egg of a small insect, and such a wasp is necessarily less than 1 mm long. Most females have a 'spine-like' ovipositor at the tip of the abdomen (Drees and Jackman), therefore lacking venom glands and sting.