Canada Goose

Canada Goose

Branta canadensis

Size: 25-43"

Habitat: in and around water

Notes:
The cows of the avian world, geese are one of the only types of bird that eat grass. Their large size is necessary to carry all of the required digestive apparatus. Geese are supposed to migrate through our area, leaving only very small resident populations, but they have taken to our grassy parks and campuses so well that now huge populations live here year-round.

These resident geese are thought to be descendants of captive birds that were used by hunters as live decoys in years past, and either escaped or were set free. These geese couldn't find Canada if they wanted to, and they don't want to. It is doubtful that they even breed with their migratory cousins.

These are not nice birds. They are noisy, they obstruct traffic and cause accidents, and they defecate everywhere on everything, fouling walkways, playgrounds, and water supplies. They will even attack small children and are especially belligerent when guarding their own young. What is needed for these resident geese is a reclassification from protected migratory waterfowl to feral pests, so that they can be disposed of properly.

Canada Goose Flying Vee

Canada Geese migrate in huge V-shaped formations like this every Spring and Fall. Or at least, they are supposed to.


From way back when in 1996 ...

NJ Scuba
Diving Myths
by Dr. Jolie Bookspan, author of Diving Physiology in Plain English

Myth 1 - The Dive Reflex Protects You

diving myths

In the dive reflex, heart rate and limb blood flow decrease. Careful science ( that means we didn't accidentally step on the thermisters ) shows time and again that the dive reflex does not reduce the need for oxygen underwater as it does in marine mammals. Field studies ( where you're allowed to step on the thermisters ) indicate that the dive reflex does not extend breath-holding time. Occasional cases of human survival after very cold water near-drowning are not due to the dive reflex. Cold is the likely mechanism behind the reduced metabolism that permits survival.