The
sooty shearwater is a pelagic seabird that spends its whole life at sea, only
coming ashore once a year to breed. It
belongs to a group of birds known as tubenoses, named for tubular nostrils on
top of their bills used to drain excess salt from their bodies. Sooty shearwaters are dark grayish-brown and
are around 16 inches in length with a 43-inch wingspan. They are one of the most abundant birds in
the world with an estimated population of 20 million. They are expert gliders, riding the winds
inches above the water’s surface in search of food. Their diet consists mainly of fish, squid,
and krill which they pick off the surface of the water or occasionally dive
under for. There are two populations in
the world—an Atlantic population which breeds on islands off southern South
America and winters in the north Atlantic, and a Pacific population which
breeds in New Zealand and winters in three distinct areas of the north
Pacific.
Recently,
scientists fitted 33 sooty shearwaters with electronic tags to record data such
as position, air temperature, and diving depth while feeding. The 6-gram (about 22-ounce) electronic tags
were placed on the shearwaters after they were captured in their breeding
burrows in New Zealand. A year later, 20 of the tags were recovered
with 19 providing a full record of the distances traveled. The data from these tags showed that the
sooty shearwaters travel the Pacific Ocean in a
massive figure-of-eight pattern during their migration every year. Their migration paths covered the whole of
the Pacific region and took about 200 days to complete. The shearwaters’ journeys took them from
their breeding colonies in New
Zealand to winter feeding grounds off Japan, Alaska, or California. Some even stopped off on the western coast of
South America on the way. During this migration, the sooty shearwaters
traveled a maximum distance of up to 40,000 miles and up to 565 miles per day,
setting a new record for the longest animal migration known. This record was formerly held by the Arctic
Tern, which travels 22,000 miles annually during its migration between the
polar ice caps. The data from the tags
also showed that the shearwaters dived to an average depth of 46 feet while
feeding and could dive as deep as 225 feet.
Someday soon, if we are faithful, we will be long
distance travelers also, but on a universal scale. “Many seem to have the idea that this world
and the heavenly mansions constitute the universe of God. Not so.
The redeemed throng will range from world to world, and much of their
time will be employed in searching out the mysteries of redemption.”
“Ellen G. White Comments,” Seventh-day Adventist Bible Commentary, vol. 7, 990. “All the treasures of the universe will be
open to the study of God’s redeemed.
Unfettered by mortality, they wing their tireless flights to worlds
afar—worlds that thrilled with sorrow at the spectacle of human woe and rang
with songs of gladness at the tidings of a ransomed soul. With unutterable delight the children of
earth enter into the joy and the wisdom of unfallen
beings. They share the treasures of
knowledge and understanding gained through ages upon ages in contemplation of
God’s handiwork. With undimmed vision
they gaze upon the glory of creation—suns and stars and systems, all in their
appointed order circling the throne of Deity.
Upon all things, from least to greatest, the Creator’s name is written,
and in all are the riches of His power displayed.” The Great Controversy, 677, 678.