topminnow การใช้

• It's the moment of truth for the Gila topminnow.
• Blackstripe topminnows and mosquitofish are very common along the margins.
• The maximum size of the topminnow is 1 1 / 2 inches.
• Plains topminnows prefer places with slow water to faster currents.
• Gila topminnow are endangered due to predation and competition from the introduced mosquitofish.
• The Gila topminnow has an elongated curved body.
• Gila topminnow was once the most common fish found in the Gila River drainage.
• The diet of the topminnow consists of bottom debris, vegetation, and small crustaceans.
• The drop in the topminnow population can be linked to the introduction of the common mosquitofish.
• The blackstripe topminnow is also one of many species covered by the Sydenham River Recovery strategy.
• The blackstripe topminnow is now listed in Canada under the federal Species at Risk Act ( SARA ).
• It belongs to the genus " Fundulus " in the Fundulidae family of killifish and topminnows.
• Because the golden topminnow is found inhabiting brackish water, it has an interesting tolerance to different salinity levels.
• The plains topminnows are also usually found in places where there is shallow, clear water and heavy vegetation.
• Native fish in Fossil Creek include Gila topminnows, and razorback suckers as well as more longfin dace above the barrier.
• The northern water snake preys on this fish, as well as another species from the genus, the blackstripe topminnow.
• The blackstripe topminnow is now being protected as part of a larger plan to return the Sydenham River s ecosystem to health.
• This particular topminnow is not currently listed as an endangered species, nor does it have any particular type of management plan.
• The plains topminnow can be found in water with some turbidity and moderate current, however they prefer the conditions listed above.
• In recent years, wildlife officials also have reintroduced the Yaqui beautiful shiner, Yaqui chub and Yaqui topminnow to the wildlife refuge.