Obscure Bird Grasshopper (Schistocerca obscura)

CENTRAL FLORIDA CRITTER OF THE DAY: Obscure Bird Grasshopper (Schistocerca obscura)

DONT THINK PEST, THINK BIRD FOOD! Nymphs of grasshoppers are an important food source for birds especially fledglings who cannot eat seed.

If you maintain a balanced garden and dont use pesticides which can kill the beneficial insects, damage should be minimal to ornamentals.

Tachinid flies (Tachinidae family) are parasites of grasshoppers

Predators: Birds, lizards,mantids, spiders, and rodents eat grasshoppers. (source: http://web.archive.org/web/19990220162306/http://insected.arizona.edu/ghopperinfo.htm)

Positive Impact on the Ecosystem:
As herbivores, grasshoppers link plants to the rest of the ecosystem. Frass (droppings) contribute to nutrient turnover by returning nutrients as fertilizer for the plants. They provide food for birds and other arthropods. (ibid.)

Obscure grasshopper, Schistocerca obscura (Fabricius). This species belongs to a group of especially strong fliers called bird grasshoppers. Its taste for certain valuable ornamental plants such as hibiscus often brings it into conflict with humans. (Source: http://edis.ifas.ufl.edu/in010)

Learn more about grasshoppers in Florida: entnemdept.ifas.ufl.edu/ghopper/strid.pdf

Shown on Florida native plant AMERICAN ELDER; ELDERBERRY (Sambucus nigra subsp. canadensis)
###

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: