질의:
ray
결과: 14
번째
/5397
Spiny butterfly ray (Gymnura altavela)
제목
:
Spiny butterfly ray (Gymnura altavela)
올린이
:
Axis (ground_assault_11@yahoo.com)
해상도: 521x332 파일크기: 148897 Bytes 촬영일: 2018:10:11 01:51:59 등록시간: 2018:10:11 03:58:09
Spiny butterfly ray
(
Gymnura altavela
)
Also known as the
giant butterfly ray
, the
spiny butterfly ray
is a species of
butterfly ray
native to shallow waters in the Atlantic. Like other
ray
s the
spiny butterfly ray
feeds mostly on
fishes
,
crustacean
s,
squid
, and other
molluscs
. The
spiny butterfly ray
will rapidly strike its prey with the edges of its pectoral fins to stun the prey before it captures it. To withstand this the
spiny butterfly ray
has a high mass of muscle in the edges of its fins to deliver a harder blow. Currently the
spiny butterfly ray
is listed as vulnerable as fishing and trawling have caused their populations to decline.
ray
14/5397
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