Overview of Physical and Behavioral Adaptations: Adaptations are any behavioral or physical characteristics of an animal that help it to survive in its environment.These characteristics fall into three main categories: body parts, body coverings, and behaviors.Any or all of these types of adaptations play a critical role in the survival of an animal.verview of Physical and Behavioral Adaptations: Adaptations are any behavioral or physical characteristics of an animal that help it to survive in its environment.
Large Package. A large package is a parcel (or box) whose length plus girth is over 84 inches and less than or equal to 165 inches. Length is the longest side of a package. Girth is the distance around the 2 smaller sides of a package. Note: For large UPS packages, you might need to enter dimensions to calculate costs correctly. Large Package. A large package is a parcel (or box) whose length plus girth is over 84 inches and less than or equal to 165 inches. Length is the longest side of a package. Girth is the distance around the 2 smaller sides of a package. Note: For large UPS packages, you might need to enter dimensions to calculate costs correctly. You can only send packages with length plus girth between 130 inches and 165 inches through UPS.
Large Envelopes (Flats) 1  The single-piece 1-ounce rate for large envelopes (flats) is $0.80. 2  The maximum size for large envelopes is 15 x 12 x 3/4 thick. 3  The maximum weight for large envelopes is 13 ounces. A large envelope exceeding 13 ounces is classified as a Priority Mail item. When a First-Class Mail item exceeds any one of the maximum measurements of a large envelope, it is classified and priced as a package (parcel). When a flat-size piece of mail is a box or has contents that make the mailpiece rigid, it is classified and priced as a package. All large envelopes (flats) must be