55 Music Concourse Dr.
Golden Gate Park
San Francisco CA
94118
415.379.8000
Regular Hours:

Daily

9:30 am – 5:00 pm

Sunday

11:00 am – 5:00 pm
Members' Hours:

Tuesday

8:30 – 9:30 am

Sunday

10:00 – 11:00 am
Closures
Notices

The Academy will be closed on Thanksgiving and Christmas Day.

Planetarium will be closed Sep. 22, 23, 24

Fly on the Wall 

June 25, 2008

Sewing 101, continued…

600 yards of string and 75 yards of muslin fabric later…Ornithology & Mammalogy’s antler bags are complete. Now that the sewing is done, it’s time to get the skulls into their protective bags and hang them up – a process that’s more complicated than you might think.

First, the lower mandible is attached to the rest of the skull with wire. The wire is coated with nylon to protect the bones. Next, a piece of soft foam is inserted between the upper and lower jaw, to keep them from bumping together (below, left). Then a wire is inserted through the back of the skull and a loop is formed at the top (below, right) for hanging.
mammal researchmammal research
Then the skull is placed in a small, medium, large, or XL archival cloth bag, which is tied at the top to keep it on (below, left). The last step is to hang the skull up on a hook – by the wire loop, not the tied cloth, of course. Racks like the one pictured below are being filled this week, and are organized by genus and species, so researchers can readily locate the specimens they need in the future.
mammal researchmammal research


Filed under: Great Migration,Research Departments — Helen @ 10:05 am

No Comments »

No comments yet.

RSS feed for comments on this post.

Leave a comment

Academy Blogroll