40 Starving Martins Eat 900+ Hand-Tossed Crickets
From: Ken Kostka, PMCA, Edinboro, PA
Date: 4/11/00
Time: 6:55:14 PM
Comments
I am still in a state of shock, and my arm is pretty sore, but what I saw today was spectacular, and I cannot quite settle down enough to put it into words. But I will try. Andy Troyer called yesterday and said that some of his martins seemed near to death after 3-4 days of cold, wintry weather. (He has a colony of over 100 pair in Conneautville, PA, about 12 miles south of Edinboro, PA.) In the past, he has witnessed early returning martins perish due to a lack of flying insects during spring cold snaps, and the weather forecast did not look good for the next few days (more cold weather). Unfortunately, about 15 of his martins had already returned, over a week early, and were now at great risk of starvation.
When I arrived at Andy’s home around 2:00 PM with a fish tank of 1000 crickets, it was overcast and about 45 degrees F. I didn't know weather the martins would be sitting around, communal cavity roosting, or even dead. As Andy's son Adam and I cranked down house after house, we found that there were no martins present at all! It was cold but there was no wind and Adam speculated that they might be trying to scrounge up a few insects at the State Gamelands lake about 4 miles away. We jumped in the car and drove over. Sure enough, many swallows, including martins, were foraging just inches above the water; there were a few gnats out but the martins didn’t seem to be getting much to eat. Several perched in a dead snag had drooped wings. Anyways, they were foraging very close-by, and we regretted not having brought the crickets to try flinging at them, so we decided to drive back to the farm and get them.
Upon arriving back at Andy’s colony site, we noticed a few martins arriving at the housing, so we decided to toss a few crickets at them. Two martins were sitting on a T-14 perch, and when we flung the first crickets near them, their heads turned intently. They had definitely seen it and seemed interested! The next few crickets we flung caused one of the martins to take off after it! It just barely missed it! But we needn’t have worried. As we flung cricket after cricket, more martins started chasing them down. They soon caught on and were becoming experts at picking them off in mid-air! Soon, a dozen martins were buzzing overhead, expertly swooping and banking, twisting and turning, as they snapped up the crickets all around us!
The feeding frenzy was on! It was unbelievable! Several times, a martin would swoop in at the last minute and expertly snag the cricket a split-second before it hit the ground! There were over two dozen martins present within 30 minutes, 40 at the end of an hour. They were zooming all around us, definitely hungry and eager to accept our offering. After an hour of the three of us flinging over 300 crickets each (900 total), the martins were definitely getting full. They had eaten about 20-25 fat crickets each within one hour, and I was eager to get back to the office to share the news and make a post. It was a spectacular and moving experience! I am convinced that nobody’s martins ever have to die of starvation! Crickets can be ordered from Fluker Farms at 1-800-735-8537. 1000 six week old crickets (the biggest you can get) costs $13.50. You can have them delivered overnight by Airborne Express (if you order by noon on weekdays) for $10.00. The weather is expected to be in the 30’s tomorrow around here (with snow), and I’m sure that some martins that would otherwise have perished will now survive after this cricket feast! I'm sure this technique can also be used when martins have young in the nest during bad weather.
Ken, PMCA
More Successful Cricket-Feeding at PMCA and Troyer site
From: Ken Kostka, PMCA, Edinboro, PA
Date: 4/12/00
Time: 2:23:29 PM
Comments
This morning the whole PMCA staff went down to one of our martin houses where two rather cold and hungry-looking martins were holed-up. After Jamie banged on the pole, they came flying out and eventually perched atop the house. I began flinging crickets (both by hand and with a sling-shot) into their general direction. The intently watched the first 5 or 6 whiz by, then the female began going after them, and eventually the male. Like Andy’s martins, they caught on pretty quickly. The key is to really get the crickets up there (15-20 ft.) You can also launch the crickets out in front of the martins as they are in flight. That way, they don’t need to be launched quite so high since they have more time to react. They ended up eating about 10-12 each. It’s chilly and windy here today (as it has been for the last several days) and I’m sure those crickets "hit the spot". Mention has been made of an engine-powered cricket launcher, and this may work, but we agree that it may be best to use something that doesn’t make a lot of noise, at least until they are accustomed to taking them. Andy Troyer called this morning and said that when he came out of his house this morning, about 10 martins were following him around, expecting more crickets (sort of like seagulls expecting a handout from beach-goers!). He fed them more crickets and about 20 martins joined-in. It’s still too cold for them to feed effectively around here, but the weather is going to break starting tomorrow.
Ken, PMCA
Another Martin Feast - Crickets were served!!!
From: Louise C, PMCA
Date: 4/13/00
Time: 11:32:09 AM
Comments
Well, it is still pretty cold here this morning, and was only in the 20's last night. This morning Jamie Hill saw the same pair of ASY martins down by the lake - these are the birds that enjoyed a meal of hand-tossed crickets yesterday. They had not had good feeding weather since last Friday.
Jamie and Paul (our business manager) took the remaining crickets down to the birds; they both looked cold and droopy but Paul said as soon as the martins saw the tank of crickets they seemed excited, as if they knew a meal was coming. On the first toss, the female swooped in and caught the cricket. After that, every toss was caught by one or the other of the pair, until the crickets were gone.
We are all amazed and excited by how easy this has been. We don't doubt that the martins would take pellets of hardboiled egg, soaked cat food, etc, as well as crickets and mealworms. Our martins, and Andy Troyer's, are very used to have people around and that probably helped. We will try a platform feeder too, but throwing the crickets in the air to start with is probably the best way to go. You can get several people tossing crickets (kids love to help with this!) at once - the birds learn very quickly how to time their flight with your throws.
Louise, PMCA
Cricket Feeding Photos from the PMCA
From: Darren, PMCA
Date: 4/14/00
Time: 1:31:17 PM
Comments
Well, we were able to get the martins to take some crickets this morning, even though it is getting a little warmer here. We had suspected that they wouldn't eat very many with the abundance of insects flying around the lake today, and we were right. Only a couple of the martins actually went for the crickets, and they may have been the ones that learned how to grab them earlier this week. We have at least a dozen martins back, and we expect to see many more this weekend, as the weather improves.
Darren, PMCA
More Success with Cricket Feeding using another Technique
From: Ken Kostka, PMCA, Edinboro, PA
Date: 4/24/00
Time: 10:40:56 AM
Comments
This past weekend was a rather cool and chilly one in western Pennsylvania. I took advantage of the opportunity to continue experimenting with cricket feeding. On Friday evening, I stopped at Moraine State Park with a tank of crickets. About 20 martins were present, just sitting on the houses around 6:30 pm. I’m sure they weren’t having any success feeding. It was chilly and overcast, in the low 50’s, with light rain and wind, and it had been this way for two days. I was convinced the martins hadn’t had much success foraging in the past couple days and were hungry, so I started zinging crickets with the slingshot. No takers. Apparently the martins weren’t desperate, but I was still convinced they were hungry. So I decided to try lowering the house and placing crickets directly on the porches. It was chilly enough that the crickets weren’t very active; they were moving very slowly. I put crickets on several porches of several different sides of the house and raised it back up, then stood back with my high-power spotting scope to observe. An ASY male was the first to land. Almost immediately, he picked up a cricket and swallowed it. He proceeded to eat 4 or 5 more crickets. An ASY female also picked and ate up several crickets. It was very encouraging. I saw at least one ASY-M and one ASY-F eat a total of 7-8 crickets, and I was only observing one side of the house. I’d bet martins on the other side of the house were eating them too. It seems like the crawling crickets were the first to get the martins’ attention. Sometimes, they would cock their heads to the side to get a better look before picking up and swallowing the cricket. The next day I was back at Moraine State Park getting more martin housing set up. Weather-wise, it was more of the same – cool, overcast, windy, low 50’s. The martins were still just hanging around the houses, a sign they weren’t having much success foraging. I tried flinging some crickets but still no takers. About 6:00 pm, I decided to try placing crickets on the house again. I thought the martins would be even more hungry. They were. I put crickets on almost every porch, and when I raised the house, several martins began eating the crickets almost immediately. Through my spotting scope, I saw 3-4 martins pick up and swallow crickets (and I was only observing one side of the house.) Before I left, I lowered the house and put more crickets on the porches (second helpings!). I would slightly cripple some of the crickets by squeezing them. Even though the crickets were already sluggish because of the cold weather, this crippling would keep them from crawling off the porches or into the compartments (and they would still move a little, which is helpful in getting the martins’ attention, although the martins would eat the crickets even if they were dead/motionless) I saw at least 4-5 martins eat a total of about 10-12 crickets. The next day I stopped at the park again on my way back to Edinboro. The weather had improved noticeably. It was sunny and in the high 50’s. Not a martin was to be found near the housing; they were all out foraging. I lowered the house to see if any of the dead crickets were still laying around, but there was not a single one. I’ll bet most of them were eaten after I left the evening before. Although I doubt that this 2-3 day cool spell would have killed any martins, its encouraging to know that martins will also take crickets right off the house during bad weather.* Again, large 6-week old crickets can be ordered from Fluker Farms at 1-800-735-8537. They can be delivered by Airborne Express overnight if ordered by noon on weekdays. I’m sure martins would also accept the crickets during extended periods of cool, rainy weather when they have young in the nest, which might otherwise starve.
Ken Kostka, PMCA
For a photo and magazine article on Emergency Feeding by Cricket Tossing, go to http://www.purplemartin.org/update/9(4)crickettoss.html
